错误码

通用json返回格式

其中code为0表示调用成功，data为具体的接口返回值，格式仍然为json格式，具体见接口定义。其他的code均表示失败，msg为具体错误原因。业务功能错误原因请参照接口返回的具体错误msg

{
  "code": 0,
  "success": true,
  "msg":null,
  "data":"..."
 }

请求错误401-450

错误码	错误msg
401	uri parse error
402	appkey not find in request
403	api httpMethod not supported
404	sign not find in request
405	params in sign not find in request
406	sign check fail
407	app api in adapt error
408	request timeout

配置错误451-499

错误码	错误msg
451	sourceName config not existed
452	appkey config not existed
453	app api config not existed
454	app api in out adapter config not existed
455	app api sign checker config not existed
456	app api biz component config not existed
457	api service not found
458	api service param type error
459	api service type error
460	api service invoke error
461	api service exception
462	api service exception

系统内部错误5XX

错误码	错误msg
500	internal system error
501	unknown error