diff --git a/client.gen.go b/client.gen.go
index 0e8a595..0f316a5 100644
--- a/client.gen.go
+++ b/client.gen.go
@@ -14010,6 +14010,7 @@ func (r AuthenticateConnectorFinishGCPResponse) StatusCode() int {
 type AuthenticateConnectorFinishOAuthResponse struct {
 	Body         []byte
 	HTTPResponse *http.Response
+	JSON200      *ConnectorAuthResponseOAuth
 	JSON400      *BadRequest
 	JSON401      *RequiresAuthentication
 	JSON403      *Forbidden
@@ -21675,6 +21676,13 @@ func ParseAuthenticateConnectorFinishOAuthResponse(rsp *http.Response) (*Authent
 	}
 
 	switch {
+	case strings.Contains(rsp.Header.Get("Content-Type"), "json") && rsp.StatusCode == 200:
+		var dest ConnectorAuthResponseOAuth
+		if err := json.Unmarshal(bodyBytes, &dest); err != nil {
+			return nil, err
+		}
+		response.JSON200 = &dest
+
 	case strings.Contains(rsp.Header.Get("Content-Type"), "json") && rsp.StatusCode == 400:
 		var dest BadRequest
 		if err := json.Unmarshal(bodyBytes, &dest); err != nil {
diff --git a/models.gen.go b/models.gen.go
index fb6939a..5c64b44 100644
--- a/models.gen.go
+++ b/models.gen.go
@@ -666,6 +666,9 @@ type ConnectorAuthRequestOAuth struct {
 	// Env Environment variables used in the spec.
 	Env *interface{} `json:"env,omitempty"`
 
+	// Flavor Override default flavor
+	Flavor *interface{} `json:"flavor,omitempty"`
+
 	// PluginKind Kind of the plugin
 	PluginKind interface{} `json:"plugin_kind"`
 
@@ -3854,6 +3857,14 @@ func (a *ConnectorAuthRequestOAuth) UnmarshalJSON(b []byte) error {
 		delete(object, "env")
 	}
 
+	if raw, found := object["flavor"]; found {
+		err = json.Unmarshal(raw, &a.Flavor)
+		if err != nil {
+			return fmt.Errorf("error reading 'flavor': %w", err)
+		}
+		delete(object, "flavor")
+	}
+
 	if raw, found := object["plugin_kind"]; found {
 		err = json.Unmarshal(raw, &a.PluginKind)
 		if err != nil {
@@ -3949,6 +3960,13 @@ func (a ConnectorAuthRequestOAuth) MarshalJSON() ([]byte, error) {
 		}
 	}
 
+	if a.Flavor != nil {
+		object["flavor"], err = json.Marshal(a.Flavor)
+		if err != nil {
+			return nil, fmt.Errorf("error marshaling 'flavor': %w", err)
+		}
+	}
+
 	object["plugin_kind"], err = json.Marshal(a.PluginKind)
 	if err != nil {
 		return nil, fmt.Errorf("error marshaling 'plugin_kind': %w", err)
diff --git a/spec.json b/spec.json
index 8a1ba91..a8d26a9 100644
--- a/spec.json
+++ b/spec.json
@@ -6294,6 +6294,16 @@
           "required" : true
         },
         "responses" : {
+          "200" : {
+            "content" : {
+              "application/json" : {
+                "schema" : {
+                  "$ref" : "#/components/schemas/ConnectorAuthResponseOAuth"
+                }
+              }
+            },
+            "description" : "First part of authentication is complete, follow redirect to continue"
+          },
           "204" : {
             "description" : "Authentication is complete."
           },
@@ -10080,6 +10090,9 @@
           },
           "skip_dependent_tables" : {
             "description" : "Whether to skip dependent tables, setting from the outer spec"
+          },
+          "flavor" : {
+            "description" : "Override default flavor"
           }
         },
         "required" : [ "base_url", "plugin_kind", "plugin_name", "plugin_team" ]