diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 7fa12ebe..5df42590 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -9,4 +9,4 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
-          args: --new-from-rev=master
+          only-new-issues: true
diff --git a/client/opentracing.go b/client/opentracing.go
index 1b64da0a..627286d1 100644
--- a/client/opentracing.go
+++ b/client/opentracing.go
@@ -1,9 +1,8 @@
 package client
 
 import (
+	"fmt"
 	"net/http"
-	"regexp"
-	"strings"
 
 	"github.com/go-openapi/strfmt"
 	"github.com/opentracing/opentracing-go"
@@ -29,7 +28,11 @@ func newOpenTracingTransport(transport runtime.ClientTransport, host string, opt
 }
 
 func (t *tracingTransport) Submit(op *runtime.ClientOperation) (interface{}, error) {
-	authInfo := op.AuthInfo
+	if op.Context == nil {
+		return t.transport.Submit(op)
+	}
+
+	params := op.Params
 	reader := op.Reader
 
 	var span opentracing.Span
@@ -39,12 +42,9 @@ func (t *tracingTransport) Submit(op *runtime.ClientOperation) (interface{}, err
 		}
 	}()
 
-	op.AuthInfo = runtime.ClientAuthInfoWriterFunc(func(req runtime.ClientRequest, reg strfmt.Registry) error {
+	op.Params = runtime.ClientRequestWriterFunc(func(req runtime.ClientRequest, reg strfmt.Registry) error {
 		span = createClientSpan(op, req.GetHeaderParams(), t.host, t.opts)
-		if authInfo == nil {
-			return nil
-		}
-		return authInfo.AuthenticateRequest(req, reg)
+		return params.WriteToRequest(req, reg)
 	})
 
 	op.Reader = runtime.ClientResponseReaderFunc(func(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
@@ -74,7 +74,7 @@ func createClientSpan(op *runtime.ClientOperation, header http.Header, host stri
 	if span != nil {
 		opts = append(opts, ext.SpanKindRPCClient)
 		span, _ = opentracing.StartSpanFromContextWithTracer(
-			ctx, span.Tracer(), toSnakeCase(op.ID), opts...)
+			ctx, span.Tracer(), operationName(op), opts...)
 
 		ext.Component.Set(span, "go-openapi")
 		ext.PeerHostname.Set(span, host)
@@ -91,11 +91,9 @@ func createClientSpan(op *runtime.ClientOperation, header http.Header, host stri
 	return nil
 }
 
-var matchFirstCap = regexp.MustCompile("(.)([A-Z][a-z]+)")
-var matchAllCap = regexp.MustCompile("([a-z0-9])([A-Z])")
-
-func toSnakeCase(str string) string {
-	snake := matchFirstCap.ReplaceAllString(str, "${1}_${2}")
-	snake = matchAllCap.ReplaceAllString(snake, "${1}_${2}")
-	return strings.ToLower(snake)
+func operationName(op *runtime.ClientOperation) string {
+	if op.ID != "" {
+		return op.ID
+	}
+	return fmt.Sprintf("%s_%s", op.Method, op.PathPattern)
 }
diff --git a/client/opentracing_test.go b/client/opentracing_test.go
index f6e8667c..d293c9d3 100644
--- a/client/opentracing_test.go
+++ b/client/opentracing_test.go
@@ -7,6 +7,7 @@ import (
 	"io/ioutil"
 	"testing"
 
+	"github.com/go-openapi/strfmt"
 	"github.com/opentracing/opentracing-go"
 	"github.com/opentracing/opentracing-go/ext"
 	"github.com/opentracing/opentracing-go/mocktracer"
@@ -37,7 +38,7 @@ type mockRuntime struct {
 }
 
 func (m *mockRuntime) Submit(operation *runtime.ClientOperation) (interface{}, error) {
-	_ = operation.AuthInfo.AuthenticateRequest(&m.req, nil)
+	_ = operation.Params.WriteToRequest(&m.req, nil)
 	_, _ = operation.Reader.ReadResponse(&tres{}, nil)
 	return nil, nil
 }
@@ -53,6 +54,9 @@ func testOperation(ctx context.Context) *runtime.ClientOperation {
 		Reader: runtime.ClientResponseReaderFunc(func(runtime.ClientResponse, runtime.Consumer) (interface{}, error) {
 			return nil, nil
 		}),
+		Params: runtime.ClientRequestWriterFunc(func(req runtime.ClientRequest, reg strfmt.Registry) error {
+			return nil
+		}),
 		AuthInfo: PassThroughAuth,
 		Context:  ctx,
 	}
@@ -62,19 +66,28 @@ func Test_TracingRuntime_submit(t *testing.T) {
 	t.Parallel()
 	tracer := mocktracer.New()
 	_, ctx := opentracing.StartSpanFromContextWithTracer(context.Background(), tracer, "op")
-	testSubmit(t, testOperation(ctx), tracer)
+	testSubmit(t, testOperation(ctx), tracer, 1)
 }
 
-func Test_TracingRuntime_submit_nullAuthInfo(t *testing.T) {
+func Test_TracingRuntime_submit_nilAuthInfo(t *testing.T) {
 	t.Parallel()
 	tracer := mocktracer.New()
 	_, ctx := opentracing.StartSpanFromContextWithTracer(context.Background(), tracer, "op")
 	operation := testOperation(ctx)
 	operation.AuthInfo = nil
-	testSubmit(t, operation, tracer)
+	testSubmit(t, operation, tracer, 1)
+}
+
+func Test_TracingRuntime_submit_nilContext(t *testing.T) {
+	t.Parallel()
+	tracer := mocktracer.New()
+	_, ctx := opentracing.StartSpanFromContextWithTracer(context.Background(), tracer, "op")
+	operation := testOperation(ctx)
+	operation.Context = nil
+	testSubmit(t, operation, tracer, 0) // just don't panic
 }
 
-func testSubmit(t *testing.T, operation *runtime.ClientOperation, tracer *mocktracer.MockTracer) {
+func testSubmit(t *testing.T, operation *runtime.ClientOperation, tracer *mocktracer.MockTracer, expectedSpans int) {
 
 	header := map[string][]string{}
 	r := newOpenTracingTransport(&mockRuntime{runtime.TestClientRequest{Headers: header}},
@@ -87,9 +100,11 @@ func testSubmit(t *testing.T, operation *runtime.ClientOperation, tracer *mocktr
 	_, err := r.Submit(operation)
 	require.NoError(t, err)
 
-	if assert.Len(t, tracer.FinishedSpans(), 1) {
+	assert.Len(t, tracer.FinishedSpans(), expectedSpans)
+
+	if expectedSpans == 1 {
 		span := tracer.FinishedSpans()[0]
-		assert.Equal(t, "get_cluster", span.OperationName)
+		assert.Equal(t, "getCluster", span.OperationName)
 		assert.Equal(t, map[string]interface{}{
 			"component":        "go-openapi",
 			"http.method":      "GET",