關於「Restful error response json」標籤，搜尋引擎有相關的訊息討論：

Error on getting API response (HERE maps rest API) - Stack Overflowstackoverflow.com › questions › error-on-getting-api-resp...How to create useful error messages in a JSON REST API without ...softwareengineering.stackexchange.com › questions › how...Best Practices for REST API