update servicemesh api doc

Signed-off-by: Jeff <jeffzhang@yunify.com>

pkg/apis/servicemesh/metrics/v1alpha2/swagger-doc.go

@@ -0,0 +1,54 @@
+package v1alpha2
+
+import (
+	"github.com/kiali/kiali/graph/cytoscape"
+	"github.com/kiali/kiali/models"
+	"github.com/kiali/kiali/prometheus"
+)
+
+/////////////////////
+// SWAGGER RESPONSES
+/////////////////////
+
+// NoContent: the response is empty
+type NoContent struct {
+	Status int32 `json:"status"`
+	Reason error `json:"reason"`
+}
+
+// BadRequestError: the client request is incorrect
+type BadRequestError struct {
+	Status int32 `json:"status"`
+	Reason error `json:"reason"`
+}
+
+// NotFoundError is the error message that is generated when server could not find
+// what was requested
+type NotFoundError struct {
+	Status int32 `json:"status"`
+	Reason error `json:"reason"`
+}
+
+type GraphResponse struct {
+	cytoscape.Config
+}
+
+type serviceHealthResponse struct {
+	models.ServiceHealth
+}
+
+type namespaceAppHealthResponse struct {
+	models.NamespaceAppHealth
+}
+
+type workloadHealthResponse struct {
+	models.WorkloadHealth
+}
+
+type appHealthResponse struct {
+	models.AppHealth
+}
+
+type MetricsResponse struct {
+	prometheus.Metrics
+}