refactor: Add example to TopicFilterMismatchError

Author: caoccao

ext/hivemq-edge-openapi-2025.9-SNAPSHOT.yaml

@@ -5831,14 +5831,18 @@ components:
         - $ref: '#/components/schemas/ApiError'
         - type: object
           properties:
-            message:
-              type: string
-              description: The error message.
             path:
               type: string
               description: The json path of the topic filter.
+              example: $.filter
           required:
             - path
+      example:
+        general:
+          status: 400
+          title: Topic Filter Mismatch
+          detail: The topic filter '$.filter' mismatches.
+          type: https://hivemq.com/edge/api/model/TopicFilterMismatchError
     InsufficientStorageError:
       allOf:
         - $ref: '#/components/schemas/ApiError'

ext/openAPI/components/schemas/errors/datahub/TopicFilterMismatchError.yaml

@@ -2,11 +2,15 @@ allOf:
   - $ref: "../ApiError.yaml"
   - type: object
     properties:
-      message:
-        type: string
-        description: The error message.
       path:
         type: string
         description: The json path of the topic filter.
+        example: "$.filter"
     required:
       - path
+example:
+  general:
+    status: 400
+    title: "Topic Filter Mismatch"
+    detail: "The topic filter '$.filter' mismatches."
+    type: "https://hivemq.com/edge/api/model/TopicFilterMismatchError"