message: fix: azureactivedirectory model validation error
  Remove empty body for RESPONSE_SCHEMA_NOT_IN_SPEC errors
diff: "api-version": "2017-04-01"
  },
  "responses": {
  - "200": {
  - "headers": {},
  - "body": null
  - },
  - "204": {
  - "headers": {},
  - "body": null
  - }
  + "200": {},
  + "204": {}
  }
  }
  