fix: Specify enum value for API scheme

api/docs/docs.go

@@ -1549,7 +1549,15 @@ const docTemplate = `{
                     "type": "string"
                 },
                 "state": {
-                    "type": "integer"
+                    "type": "string",
+                    "enum": [
+                        "new",
+                        "initializing",
+                        "ready",
+                        "failed",
+                        "destroyed",
+                        "unknown"
+                    ]
                 }
             }
         },

auth/utils.go

@@ -84,7 +84,7 @@ func (s *BackendState) MarshalText() (data []byte, err error) {
 type AuthBackendInfo struct {
 	Name        string
 	Description string
-	State       *BackendState
+	State       *BackendState `swaggertype:"string" enums:"new,initializing,ready,failed,destroyed,unknown"`
 }
 
 type NewSessionRequest struct {