Returned Results

For all API interfaces, take the json format as an example, and return the content in the following format. Return
when successful

E.g:

{
	"code": 200,
	"message": "操作成功",
	"data": {
		"taskId": "b123456789012345678912",
		"transNo": "a123456789012345678912"
	}
}

Return on failure

E.g:

{
    "code": 1000,
    "message": "参数错误"
}

At the same time, return the server to generate a unique request identifier in the response header

E.g

Response Headers

  X-WS-RequestId: 3728d44912a711e4348190e221012d52

Public error code