Time parameters in the path resulted in code that would not compile (#17021)

This is probably a pretty rare case as it just seems weird to have a time
path parameter, but it's good to fix.

samples/server/petstore/go-api-server/api/openapi.yaml

@@ -761,6 +761,28 @@ paths:
       summary: Get the pets by only using boolean query parameters
       tags:
       - pet
+  /pets/byTime/{createdTime}:
+    get:
+      operationId: GetPetsByTime
+      parameters:
+      - explode: false
+        in: path
+        name: createdTime
+        required: true
+        schema:
+          format: date-time
+          type: string
+        style: simple
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ApiResponse'
+          description: successful operation
+      summary: Get the pets by time
+      tags:
+      - pet
 components:
   requestBodies:
     UserArray:

samples/server/petstore/go-api-server/go/api.go

@@ -30,6 +30,7 @@ type PetAPIRouter interface {
 	FindPetsByTags(http.ResponseWriter, *http.Request)
 	GetPetById(http.ResponseWriter, *http.Request)
 	GetPetImageById(http.ResponseWriter, *http.Request)
+	GetPetsByTime(http.ResponseWriter, *http.Request)
 	GetPetsUsingBooleanQueryParameters(http.ResponseWriter, *http.Request)
 	UpdatePet(http.ResponseWriter, *http.Request)
 	UpdatePetWithForm(http.ResponseWriter, *http.Request)
@@ -73,6 +74,7 @@ type PetAPIServicer interface {
 	FindPetsByTags(context.Context, []string, time.Time, time.Time) (ImplResponse, error)
 	GetPetById(context.Context, int64) (ImplResponse, error)
 	GetPetImageById(context.Context, int64) (ImplResponse, error)
+	GetPetsByTime(context.Context, time.Time) (ImplResponse, error)
 	GetPetsUsingBooleanQueryParameters(context.Context, bool, bool, bool) (ImplResponse, error)
 	UpdatePet(context.Context, Pet) (ImplResponse, error)
 	UpdatePetWithForm(context.Context, int64, string, string) (ImplResponse, error)

samples/server/petstore/go-api-server/go/api_pet.go

@@ -85,6 +85,11 @@ func (c *PetAPIController) Routes() Routes {
 			"/v2/pet/{petId}/uploadImage",
 			c.GetPetImageById,
 		},
+		"GetPetsByTime": Route{
+			strings.ToUpper("Get"),
+			"/v2/pets/byTime/{createdTime}",
+			c.GetPetsByTime,
+		},
 		"GetPetsUsingBooleanQueryParameters": Route{
 			strings.ToUpper("Get"),
 			"/v2/pets/boolean/parsing",
@@ -294,6 +299,24 @@ func (c *PetAPIController) GetPetImageById(w http.ResponseWriter, r *http.Reques
 	EncodeJSONResponse(result.Body, &result.Code, result.Headers, w)
 }
 
+// GetPetsByTime - Get the pets by time
+func (c *PetAPIController) GetPetsByTime(w http.ResponseWriter, r *http.Request) {
+	params := mux.Vars(r)
+	createdTimeParam, err := parseTime(params["createdTime"])
+	if err != nil {
+		c.errorHandler(w, r, &ParsingError{Err: err}, nil)
+		return
+	}
+	result, err := c.service.GetPetsByTime(r.Context(), createdTimeParam)
+	// If an error occurred, encode the error with the status code
+	if err != nil {
+		c.errorHandler(w, r, err, &result)
+		return
+	}
+	// If no error, encode the body and the result code
+	EncodeJSONResponse(result.Body, &result.Code, result.Headers, w)
+}
+
 // GetPetsUsingBooleanQueryParameters - Get the pets by only using boolean query parameters
 func (c *PetAPIController) GetPetsUsingBooleanQueryParameters(w http.ResponseWriter, r *http.Request) {
 	query := r.URL.Query()

samples/server/petstore/go-api-server/go/api_pet_service.go

@@ -130,6 +130,17 @@ func (s *PetAPIService) GetPetImageById(ctx context.Context, petId int64) (ImplR
 	return Response(http.StatusNotImplemented, nil), errors.New("GetPetImageById method not implemented")
 }
 
+// GetPetsByTime - Get the pets by time
+func (s *PetAPIService) GetPetsByTime(ctx context.Context, createdTime time.Time) (ImplResponse, error) {
+	// TODO - update GetPetsByTime with the required logic for this service method.
+	// Add api_pet_service.go to the .openapi-generator-ignore to avoid overwriting this service implementation when updating open api generation.
+
+	// TODO: Uncomment the next line to return response Response(200, ApiResponse{}) or use other options such as http.Ok ...
+	// return Response(200, ApiResponse{}), nil
+
+	return Response(http.StatusNotImplemented, nil), errors.New("GetPetsByTime method not implemented")
+}
+
 // GetPetsUsingBooleanQueryParameters - Get the pets by only using boolean query parameters
 func (s *PetAPIService) GetPetsUsingBooleanQueryParameters(ctx context.Context, expr bool, grouping bool, inactive bool) (ImplResponse, error) {
 	// TODO - update GetPetsUsingBooleanQueryParameters with the required logic for this service method.