例如：當伺服器在處理HTTP request 出錯時，就會回傳 500 Internal Server Error 。 ... MissingKotlinParameterException 時...

注意：某些代理服务器在DNS查询超时时会返回400或者500错误。 505 HTTP Version Not Supported: 服务器不支持，或者拒绝支持在请求中使用的HTTP版本。 ...

400 is the generic client-side error status, used when no other 4xx error code is ... 500 is the ...

Unlike 500 errors which the user can't do anything about, 400 errors are all their fault. Therefo...

400s: Client error codes indicating that there was a problem with the request. 500s: Server error...

... is a client error. Examples of different HTTP 400 Status Codes: ... An HTTP 500 error code me...