diff --git a/plugin/federation/federation_entityresolver_test.go b/plugin/federation/federation_entityresolver_test.go
new file mode 100644
index 0000000000..35f09bd4f1
--- /dev/null
+++ b/plugin/federation/federation_entityresolver_test.go
@@ -0,0 +1,102 @@
+package federation
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/99designs/gqlgen/client"
+	"github.com/99designs/gqlgen/graphql/handler"
+	"github.com/stretchr/testify/require"
+
+	"github.com/99designs/gqlgen/plugin/federation/testdata/entityresolver"
+	"github.com/99designs/gqlgen/plugin/federation/testdata/entityresolver/generated"
+)
+
+func TestEntityResolver(t *testing.T) {
+	c := client.New(handler.NewDefaultServer(
+		generated.NewExecutableSchema(generated.Config{
+			Resolvers: &entityresolver.Resolver{}}),
+	))
+
+	t.Run("Hello entities - single federation key", func(t *testing.T) {
+		representations := []map[string]interface{}{
+			{
+				"__typename": "Hello",
+				"name":       "first name - 1",
+			}, {
+				"__typename": "Hello",
+				"name":       "first name - 2",
+			},
+		}
+
+		var resp struct {
+			Entities []struct {
+				Name string `json:"name"`
+			} `json:"_entities"`
+		}
+
+		err := c.Post(
+			entityQuery([]string{
+				"Hello {name}",
+			}),
+			&resp,
+			client.Var("representations", representations),
+		)
+
+		require.NoError(t, err)
+		require.Equal(t, resp.Entities[0].Name, "first name - 1")
+		require.Equal(t, resp.Entities[1].Name, "first name - 2")
+	})
+
+	t.Run("World entity with bar key", func(t *testing.T) {
+		representations := []map[string]interface{}{
+			{
+				"__typename": "World",
+				"hello": map[string]interface{}{
+					"name": "world name - 1",
+				},
+				"foo": "foo 1",
+			}, {
+				"__typename": "World",
+				"hello": map[string]interface{}{
+					"name": "world name - 2",
+				},
+				"foo": "foo 2",
+			},
+		}
+
+		var resp struct {
+			Entities []struct {
+				Foo   string `json:"foo"`
+				Hello struct {
+					Name string `json:"name"`
+				} `json:"hello"`
+			} `json:"_entities"`
+		}
+
+		err := c.Post(
+			entityQuery([]string{
+				"World {foo hello {name}}",
+			}),
+			&resp,
+			client.Var("representations", representations),
+		)
+
+		require.NoError(t, err)
+		require.Equal(t, resp.Entities[0].Foo, "foo 1")
+		require.Equal(t, resp.Entities[0].Hello.Name, "world name - 1")
+		require.Equal(t, resp.Entities[1].Foo, "foo 2")
+		require.Equal(t, resp.Entities[1].Hello.Name, "world name - 2")
+	})
+}
+
+func entityQuery(queries []string) string {
+	// Wha we want!
+	//query($representations:[_Any!]!){_entities(representations:$representations){ ...on Hello{secondary} }}
+	entityQueries := make([]string, len(queries))
+	for i, query := range queries {
+		entityQueries[i] = " ... on " + query
+	}
+
+	return "query($representations:[_Any!]!){_entities(representations:$representations){" + strings.Join(entityQueries, "") + "}}"
+}
diff --git a/plugin/federation/readme.md b/plugin/federation/readme.md
new file mode 100644
index 0000000000..47fc34c9a2
--- /dev/null
+++ b/plugin/federation/readme.md
@@ -0,0 +1,17 @@
+# Federation plugin
+
+Add support for graphql federation in your graphql Go server!
+
+TODO(miguel): add details.
+
+# Tests
+There are several different tests. Some will process the configuration file directly.  You can see those in the `federation_test.go`.  There are also tests for entity resolvers, which will simulate requests from a federation server like Apollo Federation.
+
+Running entity resolver tests.
+1. Go to `plugin/federation`
+2. Run the command `go run github.com/99designs/gqlgen --config testdata/entityresolver/gqlgen.yml`
+3. Run the tests with `go test ./...`.
+
+# Architecture
+
+TODO(miguel): add details.
diff --git a/plugin/federation/testdata/entityresolver/entity.resolvers.go b/plugin/federation/testdata/entityresolver/entity.resolvers.go
new file mode 100644
index 0000000000..9d6d058480
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/entity.resolvers.go
@@ -0,0 +1,30 @@
+package entityresolver
+
+// This file will be automatically regenerated based on the schema, any resolver implementations
+// will be copied through when generating and any unknown code will be moved to the end.
+
+import (
+	"context"
+
+	"github.com/99designs/gqlgen/plugin/federation/testdata/entityresolver/generated"
+)
+
+func (r *entityResolver) FindHelloByName(ctx context.Context, name string) (*generated.Hello, error) {
+	return &generated.Hello{
+		Name: name,
+	}, nil
+}
+
+func (r *entityResolver) FindWorldByHelloNameAndFoo(ctx context.Context, helloName string, foo string) (*generated.World, error) {
+	return &generated.World{
+		Hello: &generated.Hello{
+			Name: helloName,
+		},
+		Foo: foo,
+	}, nil
+}
+
+// Entity returns generated.EntityResolver implementation.
+func (r *Resolver) Entity() generated.EntityResolver { return &entityResolver{r} }
+
+type entityResolver struct{ *Resolver }
diff --git a/plugin/federation/testdata/entityresolver/generated/exec.go b/plugin/federation/testdata/entityresolver/generated/exec.go
new file mode 100644
index 0000000000..4192a28a67
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/generated/exec.go
@@ -0,0 +1,3517 @@
+// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
+
+package generated
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"fmt"
+	"strconv"
+	"sync"
+	"sync/atomic"
+
+	"github.com/99designs/gqlgen/graphql"
+	"github.com/99designs/gqlgen/graphql/introspection"
+	"github.com/99designs/gqlgen/plugin/federation/fedruntime"
+	gqlparser "github.com/vektah/gqlparser/v2"
+	"github.com/vektah/gqlparser/v2/ast"
+)
+
+// region    ************************** generated!.gotpl **************************
+
+// NewExecutableSchema creates an ExecutableSchema from the ResolverRoot interface.
+func NewExecutableSchema(cfg Config) graphql.ExecutableSchema {
+	return &executableSchema{
+		resolvers:  cfg.Resolvers,
+		directives: cfg.Directives,
+		complexity: cfg.Complexity,
+	}
+}
+
+type Config struct {
+	Resolvers  ResolverRoot
+	Directives DirectiveRoot
+	Complexity ComplexityRoot
+}
+
+type ResolverRoot interface {
+	Entity() EntityResolver
+	Query() QueryResolver
+}
+
+type DirectiveRoot struct {
+}
+
+type ComplexityRoot struct {
+	Entity struct {
+		FindHelloByName            func(childComplexity int, name string) int
+		FindWorldByHelloNameAndFoo func(childComplexity int, helloName string, foo string) int
+	}
+
+	Hello struct {
+		Name      func(childComplexity int) int
+		Secondary func(childComplexity int) int
+	}
+
+	Query struct {
+		Hello              func(childComplexity int) int
+		World              func(childComplexity int) int
+		__resolve__service func(childComplexity int) int
+		__resolve_entities func(childComplexity int, representations []map[string]interface{}) int
+	}
+
+	World struct {
+		Bar   func(childComplexity int) int
+		Foo   func(childComplexity int) int
+		Hello func(childComplexity int) int
+	}
+
+	_Service struct {
+		SDL func(childComplexity int) int
+	}
+}
+
+type EntityResolver interface {
+	FindHelloByName(ctx context.Context, name string) (*Hello, error)
+	FindWorldByHelloNameAndFoo(ctx context.Context, helloName string, foo string) (*World, error)
+}
+type QueryResolver interface {
+	Hello(ctx context.Context) (*Hello, error)
+	World(ctx context.Context) (*World, error)
+}
+
+type executableSchema struct {
+	resolvers  ResolverRoot
+	directives DirectiveRoot
+	complexity ComplexityRoot
+}
+
+func (e *executableSchema) Schema() *ast.Schema {
+	return parsedSchema
+}
+
+func (e *executableSchema) Complexity(typeName, field string, childComplexity int, rawArgs map[string]interface{}) (int, bool) {
+	ec := executionContext{nil, e}
+	_ = ec
+	switch typeName + "." + field {
+
+	case "Entity.findHelloByName":
+		if e.complexity.Entity.FindHelloByName == nil {
+			break
+		}
+
+		args, err := ec.field_Entity_findHelloByName_args(context.TODO(), rawArgs)
+		if err != nil {
+			return 0, false
+		}
+
+		return e.complexity.Entity.FindHelloByName(childComplexity, args["name"].(string)), true
+
+	case "Entity.findWorldByHelloNameAndFoo":
+		if e.complexity.Entity.FindWorldByHelloNameAndFoo == nil {
+			break
+		}
+
+		args, err := ec.field_Entity_findWorldByHelloNameAndFoo_args(context.TODO(), rawArgs)
+		if err != nil {
+			return 0, false
+		}
+
+		return e.complexity.Entity.FindWorldByHelloNameAndFoo(childComplexity, args["helloName"].(string), args["foo"].(string)), true
+
+	case "Hello.name":
+		if e.complexity.Hello.Name == nil {
+			break
+		}
+
+		return e.complexity.Hello.Name(childComplexity), true
+
+	case "Hello.secondary":
+		if e.complexity.Hello.Secondary == nil {
+			break
+		}
+
+		return e.complexity.Hello.Secondary(childComplexity), true
+
+	case "Query.hello":
+		if e.complexity.Query.Hello == nil {
+			break
+		}
+
+		return e.complexity.Query.Hello(childComplexity), true
+
+	case "Query.world":
+		if e.complexity.Query.World == nil {
+			break
+		}
+
+		return e.complexity.Query.World(childComplexity), true
+
+	case "Query._service":
+		if e.complexity.Query.__resolve__service == nil {
+			break
+		}
+
+		return e.complexity.Query.__resolve__service(childComplexity), true
+
+	case "Query._entities":
+		if e.complexity.Query.__resolve_entities == nil {
+			break
+		}
+
+		args, err := ec.field_Query__entities_args(context.TODO(), rawArgs)
+		if err != nil {
+			return 0, false
+		}
+
+		return e.complexity.Query.__resolve_entities(childComplexity, args["representations"].([]map[string]interface{})), true
+
+	case "World.bar":
+		if e.complexity.World.Bar == nil {
+			break
+		}
+
+		return e.complexity.World.Bar(childComplexity), true
+
+	case "World.foo":
+		if e.complexity.World.Foo == nil {
+			break
+		}
+
+		return e.complexity.World.Foo(childComplexity), true
+
+	case "World.hello":
+		if e.complexity.World.Hello == nil {
+			break
+		}
+
+		return e.complexity.World.Hello(childComplexity), true
+
+	case "_Service.sdl":
+		if e.complexity._Service.SDL == nil {
+			break
+		}
+
+		return e.complexity._Service.SDL(childComplexity), true
+
+	}
+	return 0, false
+}
+
+func (e *executableSchema) Exec(ctx context.Context) graphql.ResponseHandler {
+	rc := graphql.GetOperationContext(ctx)
+	ec := executionContext{rc, e}
+	first := true
+
+	switch rc.Operation.Operation {
+	case ast.Query:
+		return func(ctx context.Context) *graphql.Response {
+			if !first {
+				return nil
+			}
+			first = false
+			data := ec._Query(ctx, rc.Operation.SelectionSet)
+			var buf bytes.Buffer
+			data.MarshalGQL(&buf)
+
+			return &graphql.Response{
+				Data: buf.Bytes(),
+			}
+		}
+
+	default:
+		return graphql.OneShot(graphql.ErrorResponse(ctx, "unsupported GraphQL operation"))
+	}
+}
+
+type executionContext struct {
+	*graphql.OperationContext
+	*executableSchema
+}
+
+func (ec *executionContext) introspectSchema() (*introspection.Schema, error) {
+	if ec.DisableIntrospection {
+		return nil, errors.New("introspection disabled")
+	}
+	return introspection.WrapSchema(parsedSchema), nil
+}
+
+func (ec *executionContext) introspectType(name string) (*introspection.Type, error) {
+	if ec.DisableIntrospection {
+		return nil, errors.New("introspection disabled")
+	}
+	return introspection.WrapTypeFromDef(parsedSchema, parsedSchema.Types[name]), nil
+}
+
+var sources = []*ast.Source{
+	{Name: "testdata/entityresolver/schema.graphql", Input: `type Hello @key(fields: "name") {
+    name: String!
+    secondary: String!
+}
+
+type World @key(fields: "hello { name } foo   ") {
+    foo: String!
+    bar: Int!
+    hello: Hello
+}
+
+type Query {
+    hello: Hello!
+    world: World!
+}
+`, BuiltIn: false},
+	{Name: "federation/directives.graphql", Input: `
+scalar _Any
+scalar _FieldSet
+
+directive @external on FIELD_DEFINITION
+directive @requires(fields: _FieldSet!) on FIELD_DEFINITION
+directive @provides(fields: _FieldSet!) on FIELD_DEFINITION
+directive @key(fields: _FieldSet!) repeatable on OBJECT | INTERFACE
+directive @extends on OBJECT | INTERFACE
+`, BuiltIn: true},
+	{Name: "federation/entity.graphql", Input: `
+# a union of all types that use the @key directive
+union _Entity = Hello | World
+
+# fake type to build resolver interfaces for users to implement
+type Entity {
+		findHelloByName(name: String!,): Hello!
+	findWorldByHelloNameAndFoo(helloName: String!,foo: String!,): World!
+
+}
+
+type _Service {
+  sdl: String
+}
+
+extend type Query {
+  _entities(representations: [_Any!]!): [_Entity]!
+  _service: _Service!
+}
+`, BuiltIn: true},
+}
+var parsedSchema = gqlparser.MustLoadSchema(sources...)
+
+// endregion ************************** generated!.gotpl **************************
+
+// region    ***************************** args.gotpl *****************************
+
+func (ec *executionContext) field_Entity_findHelloByName_args(ctx context.Context, rawArgs map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	args := map[string]interface{}{}
+	var arg0 string
+	if tmp, ok := rawArgs["name"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("name"))
+		arg0, err = ec.unmarshalNString2string(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["name"] = arg0
+	return args, nil
+}
+
+func (ec *executionContext) field_Entity_findWorldByHelloNameAndFoo_args(ctx context.Context, rawArgs map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	args := map[string]interface{}{}
+	var arg0 string
+	if tmp, ok := rawArgs["helloName"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("helloName"))
+		arg0, err = ec.unmarshalNString2string(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["helloName"] = arg0
+	var arg1 string
+	if tmp, ok := rawArgs["foo"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("foo"))
+		arg1, err = ec.unmarshalNString2string(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["foo"] = arg1
+	return args, nil
+}
+
+func (ec *executionContext) field_Query___type_args(ctx context.Context, rawArgs map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	args := map[string]interface{}{}
+	var arg0 string
+	if tmp, ok := rawArgs["name"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("name"))
+		arg0, err = ec.unmarshalNString2string(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["name"] = arg0
+	return args, nil
+}
+
+func (ec *executionContext) field_Query__entities_args(ctx context.Context, rawArgs map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	args := map[string]interface{}{}
+	var arg0 []map[string]interface{}
+	if tmp, ok := rawArgs["representations"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("representations"))
+		arg0, err = ec.unmarshalN_Any2ᚕmapᚄ(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["representations"] = arg0
+	return args, nil
+}
+
+func (ec *executionContext) field___Type_enumValues_args(ctx context.Context, rawArgs map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	args := map[string]interface{}{}
+	var arg0 bool
+	if tmp, ok := rawArgs["includeDeprecated"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("includeDeprecated"))
+		arg0, err = ec.unmarshalOBoolean2bool(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["includeDeprecated"] = arg0
+	return args, nil
+}
+
+func (ec *executionContext) field___Type_fields_args(ctx context.Context, rawArgs map[string]interface{}) (map[string]interface{}, error) {
+	var err error
+	args := map[string]interface{}{}
+	var arg0 bool
+	if tmp, ok := rawArgs["includeDeprecated"]; ok {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithField("includeDeprecated"))
+		arg0, err = ec.unmarshalOBoolean2bool(ctx, tmp)
+		if err != nil {
+			return nil, err
+		}
+	}
+	args["includeDeprecated"] = arg0
+	return args, nil
+}
+
+// endregion ***************************** args.gotpl *****************************
+
+// region    ************************** directives.gotpl **************************
+
+// endregion ************************** directives.gotpl **************************
+
+// region    **************************** field.gotpl *****************************
+
+func (ec *executionContext) _Entity_findHelloByName(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Entity",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: true,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	rawArgs := field.ArgumentMap(ec.Variables)
+	args, err := ec.field_Entity_findHelloByName_args(ctx, rawArgs)
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	fc.Args = args
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.resolvers.Entity().FindHelloByName(rctx, args["name"].(string))
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*Hello)
+	fc.Result = res
+	return ec.marshalNHello2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐHello(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Entity_findWorldByHelloNameAndFoo(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Entity",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: true,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	rawArgs := field.ArgumentMap(ec.Variables)
+	args, err := ec.field_Entity_findWorldByHelloNameAndFoo_args(ctx, rawArgs)
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	fc.Args = args
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.resolvers.Entity().FindWorldByHelloNameAndFoo(rctx, args["helloName"].(string), args["foo"].(string))
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*World)
+	fc.Result = res
+	return ec.marshalNWorld2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐWorld(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Hello_name(ctx context.Context, field graphql.CollectedField, obj *Hello) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Hello",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Name, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Hello_secondary(ctx context.Context, field graphql.CollectedField, obj *Hello) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Hello",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Secondary, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Query_hello(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Query",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: true,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.resolvers.Query().Hello(rctx)
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*Hello)
+	fc.Result = res
+	return ec.marshalNHello2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐHello(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Query_world(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Query",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: true,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.resolvers.Query().World(rctx)
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*World)
+	fc.Result = res
+	return ec.marshalNWorld2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐWorld(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Query__entities(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Query",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	rawArgs := field.ArgumentMap(ec.Variables)
+	args, err := ec.field_Query__entities_args(ctx, rawArgs)
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	fc.Args = args
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.__resolve_entities(ctx, args["representations"].([]map[string]interface{})), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.([]fedruntime.Entity)
+	fc.Result = res
+	return ec.marshalN_Entity2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋfedruntimeᚐEntity(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Query__service(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Query",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.__resolve__service(ctx)
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(fedruntime.Service)
+	fc.Result = res
+	return ec.marshalN_Service2githubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋfedruntimeᚐService(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Query___type(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Query",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	rawArgs := field.ArgumentMap(ec.Variables)
+	args, err := ec.field_Query___type_args(ctx, rawArgs)
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	fc.Args = args
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.introspectType(args["name"].(string))
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalO__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _Query___schema(ctx context.Context, field graphql.CollectedField) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "Query",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return ec.introspectSchema()
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Schema)
+	fc.Result = res
+	return ec.marshalO__Schema2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐSchema(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _World_foo(ctx context.Context, field graphql.CollectedField, obj *World) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "World",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Foo, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _World_bar(ctx context.Context, field graphql.CollectedField, obj *World) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "World",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Bar, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(int)
+	fc.Result = res
+	return ec.marshalNInt2int(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) _World_hello(ctx context.Context, field graphql.CollectedField, obj *World) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "World",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Hello, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*Hello)
+	fc.Result = res
+	return ec.marshalOHello2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐHello(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) __Service_sdl(ctx context.Context, field graphql.CollectedField, obj *fedruntime.Service) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "_Service",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.SDL, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalOString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Directive_name(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Directive",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Name, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Directive_description(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Directive",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Description, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalOString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Directive_locations(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Directive",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Locations, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.([]string)
+	fc.Result = res
+	return ec.marshalN__DirectiveLocation2ᚕstringᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Directive_args(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Directive",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Args, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.InputValue)
+	fc.Result = res
+	return ec.marshalN__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Directive_isRepeatable(ctx context.Context, field graphql.CollectedField, obj *introspection.Directive) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Directive",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.IsRepeatable, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(bool)
+	fc.Result = res
+	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___EnumValue_name(ctx context.Context, field graphql.CollectedField, obj *introspection.EnumValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__EnumValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Name, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___EnumValue_description(ctx context.Context, field graphql.CollectedField, obj *introspection.EnumValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__EnumValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Description, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalOString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___EnumValue_isDeprecated(ctx context.Context, field graphql.CollectedField, obj *introspection.EnumValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__EnumValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.IsDeprecated(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(bool)
+	fc.Result = res
+	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___EnumValue_deprecationReason(ctx context.Context, field graphql.CollectedField, obj *introspection.EnumValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__EnumValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.DeprecationReason(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*string)
+	fc.Result = res
+	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Field_name(ctx context.Context, field graphql.CollectedField, obj *introspection.Field) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Field",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Name, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Field_description(ctx context.Context, field graphql.CollectedField, obj *introspection.Field) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Field",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Description, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalOString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Field_args(ctx context.Context, field graphql.CollectedField, obj *introspection.Field) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Field",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Args, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.InputValue)
+	fc.Result = res
+	return ec.marshalN__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Field_type(ctx context.Context, field graphql.CollectedField, obj *introspection.Field) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Field",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Type, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalN__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Field_isDeprecated(ctx context.Context, field graphql.CollectedField, obj *introspection.Field) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Field",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.IsDeprecated(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(bool)
+	fc.Result = res
+	return ec.marshalNBoolean2bool(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Field_deprecationReason(ctx context.Context, field graphql.CollectedField, obj *introspection.Field) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Field",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.DeprecationReason(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*string)
+	fc.Result = res
+	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___InputValue_name(ctx context.Context, field graphql.CollectedField, obj *introspection.InputValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__InputValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Name, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalNString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___InputValue_description(ctx context.Context, field graphql.CollectedField, obj *introspection.InputValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__InputValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Description, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalOString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___InputValue_type(ctx context.Context, field graphql.CollectedField, obj *introspection.InputValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__InputValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Type, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalN__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___InputValue_defaultValue(ctx context.Context, field graphql.CollectedField, obj *introspection.InputValue) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__InputValue",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   false,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.DefaultValue, nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*string)
+	fc.Result = res
+	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Schema_types(ctx context.Context, field graphql.CollectedField, obj *introspection.Schema) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Schema",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Types(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.Type)
+	fc.Result = res
+	return ec.marshalN__Type2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐTypeᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Schema_queryType(ctx context.Context, field graphql.CollectedField, obj *introspection.Schema) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Schema",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.QueryType(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalN__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Schema_mutationType(ctx context.Context, field graphql.CollectedField, obj *introspection.Schema) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Schema",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.MutationType(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalO__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Schema_subscriptionType(ctx context.Context, field graphql.CollectedField, obj *introspection.Schema) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Schema",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.SubscriptionType(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalO__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Schema_directives(ctx context.Context, field graphql.CollectedField, obj *introspection.Schema) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Schema",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Directives(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.Directive)
+	fc.Result = res
+	return ec.marshalN__Directive2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐDirectiveᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_kind(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Kind(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalN__TypeKind2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_name(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Name(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*string)
+	fc.Result = res
+	return ec.marshalOString2ᚖstring(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_description(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Description(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(string)
+	fc.Result = res
+	return ec.marshalOString2string(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_fields(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	rawArgs := field.ArgumentMap(ec.Variables)
+	args, err := ec.field___Type_fields_args(ctx, rawArgs)
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	fc.Args = args
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Fields(args["includeDeprecated"].(bool)), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.Field)
+	fc.Result = res
+	return ec.marshalO__Field2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐFieldᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_interfaces(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.Interfaces(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.Type)
+	fc.Result = res
+	return ec.marshalO__Type2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐTypeᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_possibleTypes(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.PossibleTypes(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.Type)
+	fc.Result = res
+	return ec.marshalO__Type2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐTypeᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_enumValues(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	rawArgs := field.ArgumentMap(ec.Variables)
+	args, err := ec.field___Type_enumValues_args(ctx, rawArgs)
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	fc.Args = args
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.EnumValues(args["includeDeprecated"].(bool)), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.EnumValue)
+	fc.Result = res
+	return ec.marshalO__EnumValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐEnumValueᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_inputFields(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.InputFields(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.([]introspection.InputValue)
+	fc.Result = res
+	return ec.marshalO__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx, field.Selections, res)
+}
+
+func (ec *executionContext) ___Type_ofType(ctx context.Context, field graphql.CollectedField, obj *introspection.Type) (ret graphql.Marshaler) {
+	defer func() {
+		if r := recover(); r != nil {
+			ec.Error(ctx, ec.Recover(ctx, r))
+			ret = graphql.Null
+		}
+	}()
+	fc := &graphql.FieldContext{
+		Object:     "__Type",
+		Field:      field,
+		Args:       nil,
+		IsMethod:   true,
+		IsResolver: false,
+	}
+
+	ctx = graphql.WithFieldContext(ctx, fc)
+	resTmp, err := ec.ResolverMiddleware(ctx, func(rctx context.Context) (interface{}, error) {
+		ctx = rctx // use context from middleware stack in children
+		return obj.OfType(), nil
+	})
+	if err != nil {
+		ec.Error(ctx, err)
+		return graphql.Null
+	}
+	if resTmp == nil {
+		return graphql.Null
+	}
+	res := resTmp.(*introspection.Type)
+	fc.Result = res
+	return ec.marshalO__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, field.Selections, res)
+}
+
+// endregion **************************** field.gotpl *****************************
+
+// region    **************************** input.gotpl *****************************
+
+// endregion **************************** input.gotpl *****************************
+
+// region    ************************** interface.gotpl ***************************
+
+func (ec *executionContext) __Entity(ctx context.Context, sel ast.SelectionSet, obj fedruntime.Entity) graphql.Marshaler {
+	switch obj := (obj).(type) {
+	case nil:
+		return graphql.Null
+	case Hello:
+		return ec._Hello(ctx, sel, &obj)
+	case *Hello:
+		if obj == nil {
+			return graphql.Null
+		}
+		return ec._Hello(ctx, sel, obj)
+	case World:
+		return ec._World(ctx, sel, &obj)
+	case *World:
+		if obj == nil {
+			return graphql.Null
+		}
+		return ec._World(ctx, sel, obj)
+	default:
+		panic(fmt.Errorf("unexpected type %T", obj))
+	}
+}
+
+// endregion ************************** interface.gotpl ***************************
+
+// region    **************************** object.gotpl ****************************
+
+var entityImplementors = []string{"Entity"}
+
+func (ec *executionContext) _Entity(ctx context.Context, sel ast.SelectionSet) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, entityImplementors)
+	ctx = graphql.WithFieldContext(ctx, &graphql.FieldContext{
+		Object: "Entity",
+	})
+
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		innerCtx := graphql.WithRootFieldContext(ctx, &graphql.RootFieldContext{
+			Object: field.Name,
+			Field:  field,
+		})
+
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("Entity")
+		case "findHelloByName":
+			field := field
+
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Entity_findHelloByName(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
+				return res
+			}
+
+			rrm := func(ctx context.Context) graphql.Marshaler {
+				return ec.OperationContext.RootResolverMiddleware(ctx, innerFunc)
+			}
+
+			out.Concurrently(i, func() graphql.Marshaler {
+				return rrm(innerCtx)
+			})
+		case "findWorldByHelloNameAndFoo":
+			field := field
+
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Entity_findWorldByHelloNameAndFoo(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
+				return res
+			}
+
+			rrm := func(ctx context.Context) graphql.Marshaler {
+				return ec.OperationContext.RootResolverMiddleware(ctx, innerFunc)
+			}
+
+			out.Concurrently(i, func() graphql.Marshaler {
+				return rrm(innerCtx)
+			})
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var helloImplementors = []string{"Hello", "_Entity"}
+
+func (ec *executionContext) _Hello(ctx context.Context, sel ast.SelectionSet, obj *Hello) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, helloImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("Hello")
+		case "name":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._Hello_name(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "secondary":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._Hello_secondary(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var queryImplementors = []string{"Query"}
+
+func (ec *executionContext) _Query(ctx context.Context, sel ast.SelectionSet) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, queryImplementors)
+	ctx = graphql.WithFieldContext(ctx, &graphql.FieldContext{
+		Object: "Query",
+	})
+
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		innerCtx := graphql.WithRootFieldContext(ctx, &graphql.RootFieldContext{
+			Object: field.Name,
+			Field:  field,
+		})
+
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("Query")
+		case "hello":
+			field := field
+
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Query_hello(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
+				return res
+			}
+
+			rrm := func(ctx context.Context) graphql.Marshaler {
+				return ec.OperationContext.RootResolverMiddleware(ctx, innerFunc)
+			}
+
+			out.Concurrently(i, func() graphql.Marshaler {
+				return rrm(innerCtx)
+			})
+		case "world":
+			field := field
+
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Query_world(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
+				return res
+			}
+
+			rrm := func(ctx context.Context) graphql.Marshaler {
+				return ec.OperationContext.RootResolverMiddleware(ctx, innerFunc)
+			}
+
+			out.Concurrently(i, func() graphql.Marshaler {
+				return rrm(innerCtx)
+			})
+		case "_entities":
+			field := field
+
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Query__entities(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
+				return res
+			}
+
+			rrm := func(ctx context.Context) graphql.Marshaler {
+				return ec.OperationContext.RootResolverMiddleware(ctx, innerFunc)
+			}
+
+			out.Concurrently(i, func() graphql.Marshaler {
+				return rrm(innerCtx)
+			})
+		case "_service":
+			field := field
+
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				defer func() {
+					if r := recover(); r != nil {
+						ec.Error(ctx, ec.Recover(ctx, r))
+					}
+				}()
+				res = ec._Query__service(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
+				return res
+			}
+
+			rrm := func(ctx context.Context) graphql.Marshaler {
+				return ec.OperationContext.RootResolverMiddleware(ctx, innerFunc)
+			}
+
+			out.Concurrently(i, func() graphql.Marshaler {
+				return rrm(innerCtx)
+			})
+		case "__type":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._Query___type(ctx, field)
+			}
+
+			out.Values[i] = ec.OperationContext.RootResolverMiddleware(innerCtx, innerFunc)
+
+		case "__schema":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._Query___schema(ctx, field)
+			}
+
+			out.Values[i] = ec.OperationContext.RootResolverMiddleware(innerCtx, innerFunc)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var worldImplementors = []string{"World", "_Entity"}
+
+func (ec *executionContext) _World(ctx context.Context, sel ast.SelectionSet, obj *World) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, worldImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("World")
+		case "foo":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._World_foo(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "bar":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._World_bar(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "hello":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec._World_hello(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var _ServiceImplementors = []string{"_Service"}
+
+func (ec *executionContext) __Service(ctx context.Context, sel ast.SelectionSet, obj *fedruntime.Service) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, _ServiceImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("_Service")
+		case "sdl":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.__Service_sdl(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var __DirectiveImplementors = []string{"__Directive"}
+
+func (ec *executionContext) ___Directive(ctx context.Context, sel ast.SelectionSet, obj *introspection.Directive) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, __DirectiveImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("__Directive")
+		case "name":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Directive_name(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "description":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Directive_description(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "locations":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Directive_locations(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "args":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Directive_args(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "isRepeatable":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Directive_isRepeatable(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var __EnumValueImplementors = []string{"__EnumValue"}
+
+func (ec *executionContext) ___EnumValue(ctx context.Context, sel ast.SelectionSet, obj *introspection.EnumValue) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, __EnumValueImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("__EnumValue")
+		case "name":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___EnumValue_name(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "description":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___EnumValue_description(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "isDeprecated":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___EnumValue_isDeprecated(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "deprecationReason":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___EnumValue_deprecationReason(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var __FieldImplementors = []string{"__Field"}
+
+func (ec *executionContext) ___Field(ctx context.Context, sel ast.SelectionSet, obj *introspection.Field) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, __FieldImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("__Field")
+		case "name":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Field_name(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "description":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Field_description(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "args":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Field_args(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "type":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Field_type(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "isDeprecated":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Field_isDeprecated(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "deprecationReason":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Field_deprecationReason(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var __InputValueImplementors = []string{"__InputValue"}
+
+func (ec *executionContext) ___InputValue(ctx context.Context, sel ast.SelectionSet, obj *introspection.InputValue) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, __InputValueImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("__InputValue")
+		case "name":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___InputValue_name(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "description":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___InputValue_description(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "type":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___InputValue_type(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "defaultValue":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___InputValue_defaultValue(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var __SchemaImplementors = []string{"__Schema"}
+
+func (ec *executionContext) ___Schema(ctx context.Context, sel ast.SelectionSet, obj *introspection.Schema) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, __SchemaImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("__Schema")
+		case "types":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Schema_types(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "queryType":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Schema_queryType(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "mutationType":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Schema_mutationType(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "subscriptionType":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Schema_subscriptionType(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "directives":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Schema_directives(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+var __TypeImplementors = []string{"__Type"}
+
+func (ec *executionContext) ___Type(ctx context.Context, sel ast.SelectionSet, obj *introspection.Type) graphql.Marshaler {
+	fields := graphql.CollectFields(ec.OperationContext, sel, __TypeImplementors)
+	out := graphql.NewFieldSet(fields)
+	var invalids uint32
+	for i, field := range fields {
+		switch field.Name {
+		case "__typename":
+			out.Values[i] = graphql.MarshalString("__Type")
+		case "kind":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_kind(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+			if out.Values[i] == graphql.Null {
+				invalids++
+			}
+		case "name":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_name(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "description":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_description(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "fields":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_fields(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "interfaces":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_interfaces(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "possibleTypes":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_possibleTypes(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "enumValues":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_enumValues(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "inputFields":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_inputFields(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		case "ofType":
+			innerFunc := func(ctx context.Context) (res graphql.Marshaler) {
+				return ec.___Type_ofType(ctx, field, obj)
+			}
+
+			out.Values[i] = innerFunc(ctx)
+
+		default:
+			panic("unknown field " + strconv.Quote(field.Name))
+		}
+	}
+	out.Dispatch()
+	if invalids > 0 {
+		return graphql.Null
+	}
+	return out
+}
+
+// endregion **************************** object.gotpl ****************************
+
+// region    ***************************** type.gotpl *****************************
+
+func (ec *executionContext) unmarshalNBoolean2bool(ctx context.Context, v interface{}) (bool, error) {
+	res, err := graphql.UnmarshalBoolean(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalNBoolean2bool(ctx context.Context, sel ast.SelectionSet, v bool) graphql.Marshaler {
+	res := graphql.MarshalBoolean(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) marshalNHello2githubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐHello(ctx context.Context, sel ast.SelectionSet, v Hello) graphql.Marshaler {
+	return ec._Hello(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalNHello2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐHello(ctx context.Context, sel ast.SelectionSet, v *Hello) graphql.Marshaler {
+	if v == nil {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	return ec._Hello(ctx, sel, v)
+}
+
+func (ec *executionContext) unmarshalNInt2int(ctx context.Context, v interface{}) (int, error) {
+	res, err := graphql.UnmarshalInt(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalNInt2int(ctx context.Context, sel ast.SelectionSet, v int) graphql.Marshaler {
+	res := graphql.MarshalInt(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) unmarshalNString2string(ctx context.Context, v interface{}) (string, error) {
+	res, err := graphql.UnmarshalString(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalNString2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
+	res := graphql.MarshalString(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) marshalNWorld2githubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐWorld(ctx context.Context, sel ast.SelectionSet, v World) graphql.Marshaler {
+	return ec._World(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalNWorld2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐWorld(ctx context.Context, sel ast.SelectionSet, v *World) graphql.Marshaler {
+	if v == nil {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	return ec._World(ctx, sel, v)
+}
+
+func (ec *executionContext) unmarshalN_Any2map(ctx context.Context, v interface{}) (map[string]interface{}, error) {
+	res, err := graphql.UnmarshalMap(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalN_Any2map(ctx context.Context, sel ast.SelectionSet, v map[string]interface{}) graphql.Marshaler {
+	if v == nil {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	res := graphql.MarshalMap(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) unmarshalN_Any2ᚕmapᚄ(ctx context.Context, v interface{}) ([]map[string]interface{}, error) {
+	var vSlice []interface{}
+	if v != nil {
+		if tmp1, ok := v.([]interface{}); ok {
+			vSlice = tmp1
+		} else {
+			vSlice = []interface{}{v}
+		}
+	}
+	var err error
+	res := make([]map[string]interface{}, len(vSlice))
+	for i := range vSlice {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithIndex(i))
+		res[i], err = ec.unmarshalN_Any2map(ctx, vSlice[i])
+		if err != nil {
+			return nil, err
+		}
+	}
+	return res, nil
+}
+
+func (ec *executionContext) marshalN_Any2ᚕmapᚄ(ctx context.Context, sel ast.SelectionSet, v []map[string]interface{}) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	for i := range v {
+		ret[i] = ec.marshalN_Any2map(ctx, sel, v[i])
+	}
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalN_Entity2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋfedruntimeᚐEntity(ctx context.Context, sel ast.SelectionSet, v []fedruntime.Entity) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalO_Entity2githubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋfedruntimeᚐEntity(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	return ret
+}
+
+func (ec *executionContext) unmarshalN_FieldSet2string(ctx context.Context, v interface{}) (string, error) {
+	res, err := graphql.UnmarshalString(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalN_FieldSet2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
+	res := graphql.MarshalString(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) marshalN_Service2githubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋfedruntimeᚐService(ctx context.Context, sel ast.SelectionSet, v fedruntime.Service) graphql.Marshaler {
+	return ec.__Service(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalN__Directive2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐDirective(ctx context.Context, sel ast.SelectionSet, v introspection.Directive) graphql.Marshaler {
+	return ec.___Directive(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalN__Directive2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐDirectiveᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.Directive) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__Directive2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐDirective(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) unmarshalN__DirectiveLocation2string(ctx context.Context, v interface{}) (string, error) {
+	res, err := graphql.UnmarshalString(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalN__DirectiveLocation2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
+	res := graphql.MarshalString(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) unmarshalN__DirectiveLocation2ᚕstringᚄ(ctx context.Context, v interface{}) ([]string, error) {
+	var vSlice []interface{}
+	if v != nil {
+		if tmp1, ok := v.([]interface{}); ok {
+			vSlice = tmp1
+		} else {
+			vSlice = []interface{}{v}
+		}
+	}
+	var err error
+	res := make([]string, len(vSlice))
+	for i := range vSlice {
+		ctx := graphql.WithPathContext(ctx, graphql.NewPathWithIndex(i))
+		res[i], err = ec.unmarshalN__DirectiveLocation2string(ctx, vSlice[i])
+		if err != nil {
+			return nil, err
+		}
+	}
+	return res, nil
+}
+
+func (ec *executionContext) marshalN__DirectiveLocation2ᚕstringᚄ(ctx context.Context, sel ast.SelectionSet, v []string) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__DirectiveLocation2string(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalN__EnumValue2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐEnumValue(ctx context.Context, sel ast.SelectionSet, v introspection.EnumValue) graphql.Marshaler {
+	return ec.___EnumValue(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalN__Field2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐField(ctx context.Context, sel ast.SelectionSet, v introspection.Field) graphql.Marshaler {
+	return ec.___Field(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalN__InputValue2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValue(ctx context.Context, sel ast.SelectionSet, v introspection.InputValue) graphql.Marshaler {
+	return ec.___InputValue(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalN__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.InputValue) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__InputValue2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValue(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalN__Type2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx context.Context, sel ast.SelectionSet, v introspection.Type) graphql.Marshaler {
+	return ec.___Type(ctx, sel, &v)
+}
+
+func (ec *executionContext) marshalN__Type2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐTypeᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.Type) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__Type2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalN__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx context.Context, sel ast.SelectionSet, v *introspection.Type) graphql.Marshaler {
+	if v == nil {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+		return graphql.Null
+	}
+	return ec.___Type(ctx, sel, v)
+}
+
+func (ec *executionContext) unmarshalN__TypeKind2string(ctx context.Context, v interface{}) (string, error) {
+	res, err := graphql.UnmarshalString(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalN__TypeKind2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
+	res := graphql.MarshalString(v)
+	if res == graphql.Null {
+		if !graphql.HasFieldError(ctx, graphql.GetFieldContext(ctx)) {
+			ec.Errorf(ctx, "must not be null")
+		}
+	}
+	return res
+}
+
+func (ec *executionContext) unmarshalOBoolean2bool(ctx context.Context, v interface{}) (bool, error) {
+	res, err := graphql.UnmarshalBoolean(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalOBoolean2bool(ctx context.Context, sel ast.SelectionSet, v bool) graphql.Marshaler {
+	res := graphql.MarshalBoolean(v)
+	return res
+}
+
+func (ec *executionContext) unmarshalOBoolean2ᚖbool(ctx context.Context, v interface{}) (*bool, error) {
+	if v == nil {
+		return nil, nil
+	}
+	res, err := graphql.UnmarshalBoolean(v)
+	return &res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalOBoolean2ᚖbool(ctx context.Context, sel ast.SelectionSet, v *bool) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	res := graphql.MarshalBoolean(*v)
+	return res
+}
+
+func (ec *executionContext) marshalOHello2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋtestdataᚋentityresolverᚋgeneratedᚐHello(ctx context.Context, sel ast.SelectionSet, v *Hello) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	return ec._Hello(ctx, sel, v)
+}
+
+func (ec *executionContext) unmarshalOString2string(ctx context.Context, v interface{}) (string, error) {
+	res, err := graphql.UnmarshalString(v)
+	return res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalOString2string(ctx context.Context, sel ast.SelectionSet, v string) graphql.Marshaler {
+	res := graphql.MarshalString(v)
+	return res
+}
+
+func (ec *executionContext) unmarshalOString2ᚖstring(ctx context.Context, v interface{}) (*string, error) {
+	if v == nil {
+		return nil, nil
+	}
+	res, err := graphql.UnmarshalString(v)
+	return &res, graphql.ErrorOnPath(ctx, err)
+}
+
+func (ec *executionContext) marshalOString2ᚖstring(ctx context.Context, sel ast.SelectionSet, v *string) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	res := graphql.MarshalString(*v)
+	return res
+}
+
+func (ec *executionContext) marshalO_Entity2githubᚗcomᚋ99designsᚋgqlgenᚋpluginᚋfederationᚋfedruntimeᚐEntity(ctx context.Context, sel ast.SelectionSet, v fedruntime.Entity) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	return ec.__Entity(ctx, sel, v)
+}
+
+func (ec *executionContext) marshalO__EnumValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐEnumValueᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.EnumValue) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__EnumValue2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐEnumValue(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalO__Field2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐFieldᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.Field) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__Field2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐField(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalO__InputValue2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValueᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.InputValue) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__InputValue2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐInputValue(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalO__Schema2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐSchema(ctx context.Context, sel ast.SelectionSet, v *introspection.Schema) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	return ec.___Schema(ctx, sel, v)
+}
+
+func (ec *executionContext) marshalO__Type2ᚕgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐTypeᚄ(ctx context.Context, sel ast.SelectionSet, v []introspection.Type) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalN__Type2githubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	for _, e := range ret {
+		if e == graphql.Null {
+			return graphql.Null
+		}
+	}
+
+	return ret
+}
+
+func (ec *executionContext) marshalO__Type2ᚖgithubᚗcomᚋ99designsᚋgqlgenᚋgraphqlᚋintrospectionᚐType(ctx context.Context, sel ast.SelectionSet, v *introspection.Type) graphql.Marshaler {
+	if v == nil {
+		return graphql.Null
+	}
+	return ec.___Type(ctx, sel, v)
+}
+
+// endregion ***************************** type.gotpl *****************************
diff --git a/plugin/federation/testdata/entityresolver/generated/federation.go b/plugin/federation/testdata/entityresolver/generated/federation.go
new file mode 100644
index 0000000000..f7141ccc8d
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/generated/federation.go
@@ -0,0 +1,116 @@
+// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
+
+package generated
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"strings"
+	"sync"
+
+	"github.com/99designs/gqlgen/plugin/federation/fedruntime"
+)
+
+func (ec *executionContext) __resolve__service(ctx context.Context) (fedruntime.Service, error) {
+	if ec.DisableIntrospection {
+		return fedruntime.Service{}, errors.New("federated introspection disabled")
+	}
+
+	var sdl []string
+
+	for _, src := range sources {
+		if src.BuiltIn {
+			continue
+		}
+		sdl = append(sdl, src.Input)
+	}
+
+	return fedruntime.Service{
+		SDL: strings.Join(sdl, "\n"),
+	}, nil
+}
+
+func (ec *executionContext) __resolve_entities(ctx context.Context, representations []map[string]interface{}) []fedruntime.Entity {
+	list := make([]fedruntime.Entity, len(representations))
+	resolveEntity := func(ctx context.Context, i int, rep map[string]interface{}) (err error) {
+		// we need to do our own panic handling, because we may be called in a
+		// goroutine, where the usual panic handling can't catch us
+		defer func() {
+			if r := recover(); r != nil {
+				err = ec.Recover(ctx, r)
+			}
+		}()
+
+		typeName, ok := rep["__typename"].(string)
+		if !ok {
+			return errors.New("__typename must be an existing string")
+		}
+		switch typeName {
+
+		case "Hello":
+			id0, err := ec.unmarshalNString2string(ctx, rep["name"])
+			if err != nil {
+				return errors.New(fmt.Sprintf("Field %s undefined in schema.", "name"))
+			}
+
+			entity, err := ec.resolvers.Entity().FindHelloByName(ctx,
+				id0)
+			if err != nil {
+				return err
+			}
+
+			list[i] = entity
+			return nil
+
+		case "World":
+			id0, err := ec.unmarshalNString2string(ctx, rep["hello"].(map[string]interface{})["name"])
+			if err != nil {
+				return errors.New(fmt.Sprintf("Field %s undefined in schema.", "helloName"))
+			}
+			id1, err := ec.unmarshalNString2string(ctx, rep["foo"])
+			if err != nil {
+				return errors.New(fmt.Sprintf("Field %s undefined in schema.", "foo"))
+			}
+
+			entity, err := ec.resolvers.Entity().FindWorldByHelloNameAndFoo(ctx,
+				id0, id1)
+			if err != nil {
+				return err
+			}
+
+			list[i] = entity
+			return nil
+
+		default:
+			return errors.New("unknown type: " + typeName)
+		}
+	}
+
+	// if there are multiple entities to resolve, parallelize (similar to
+	// graphql.FieldSet.Dispatch)
+	switch len(representations) {
+	case 0:
+		return list
+	case 1:
+		err := resolveEntity(ctx, 0, representations[0])
+		if err != nil {
+			ec.Error(ctx, err)
+		}
+		return list
+	default:
+		var g sync.WaitGroup
+		g.Add(len(representations))
+		for i, rep := range representations {
+			go func(i int, rep map[string]interface{}) {
+				err := resolveEntity(ctx, i, rep)
+				if err != nil {
+					ec.Error(ctx, err)
+				}
+				g.Done()
+			}(i, rep)
+		}
+		g.Wait()
+		return list
+	}
+}
diff --git a/plugin/federation/testdata/entityresolver/generated/models.go b/plugin/federation/testdata/entityresolver/generated/models.go
new file mode 100644
index 0000000000..0db741982b
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/generated/models.go
@@ -0,0 +1,18 @@
+// Code generated by github.com/99designs/gqlgen, DO NOT EDIT.
+
+package generated
+
+type Hello struct {
+	Name      string `json:"name"`
+	Secondary string `json:"secondary"`
+}
+
+func (Hello) IsEntity() {}
+
+type World struct {
+	Foo   string `json:"foo"`
+	Bar   int    `json:"bar"`
+	Hello *Hello `json:"hello"`
+}
+
+func (World) IsEntity() {}
diff --git a/plugin/federation/testdata/entityresolver/gqlgen.yml b/plugin/federation/testdata/entityresolver/gqlgen.yml
new file mode 100644
index 0000000000..2194a50975
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/gqlgen.yml
@@ -0,0 +1,13 @@
+schema:
+  - "testdata/entityresolver/schema.graphql"
+exec:
+  filename: testdata/entityresolver/generated/exec.go
+federation:
+  filename: testdata/entityresolver/generated/federation.go
+model:
+  filename: testdata/entityresolver/generated/models.go
+resolver:
+  filename: testdata/entityresolver/resolver.go
+  layout: follow-schema
+  dir: testdata/entityresolver
+  package: entityresolver
diff --git a/plugin/federation/testdata/entityresolver/resolver.go b/plugin/federation/testdata/entityresolver/resolver.go
new file mode 100644
index 0000000000..3ac5a8bc45
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/resolver.go
@@ -0,0 +1,7 @@
+package entityresolver
+
+// This file will not be regenerated automatically.
+//
+// It serves as dependency injection for your app, add any dependencies you require here.
+
+type Resolver struct{}
diff --git a/plugin/federation/testdata/entityresolver/schema.graphql b/plugin/federation/testdata/entityresolver/schema.graphql
new file mode 100644
index 0000000000..9beb79b6be
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/schema.graphql
@@ -0,0 +1,15 @@
+type Hello @key(fields: "name") {
+    name: String!
+    secondary: String!
+}
+
+type World @key(fields: "hello { name } foo   ") {
+    foo: String!
+    bar: Int!
+    hello: Hello
+}
+
+type Query {
+    hello: Hello!
+    world: World!
+}
diff --git a/plugin/federation/testdata/entityresolver/schema.resolvers.go b/plugin/federation/testdata/entityresolver/schema.resolvers.go
new file mode 100644
index 0000000000..64e0c1d6fd
--- /dev/null
+++ b/plugin/federation/testdata/entityresolver/schema.resolvers.go
@@ -0,0 +1,24 @@
+package entityresolver
+
+// This file will be automatically regenerated based on the schema, any resolver implementations
+// will be copied through when generating and any unknown code will be moved to the end.
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/99designs/gqlgen/plugin/federation/testdata/entityresolver/generated"
+)
+
+func (r *queryResolver) Hello(ctx context.Context) (*generated.Hello, error) {
+	panic(fmt.Errorf("not implemented"))
+}
+
+func (r *queryResolver) World(ctx context.Context) (*generated.World, error) {
+	panic(fmt.Errorf("not implemented"))
+}
+
+// Query returns generated.QueryResolver implementation.
+func (r *Resolver) Query() generated.QueryResolver { return &queryResolver{r} }
+
+type queryResolver struct{ *Resolver }