Websocket Common Standard Header

English / 中文

Request Common Standard Header Introduction

Field	Name	Type	Required	Description
cmd_id	Agreement number	uint32	For details, see each interface definition provided.
seq_id	Serial number	uint32	Yes	The requester generates unique information, and the response will be consistent with the request.
trace	Tracking Number	string	Yes	The requester generates a unique number, the response will be consistent with the request, the maximum length is 64
data	Data body	object	Yes	For specific data format, see each interface definition.

{
    "cmd_id":22000,
    "seq_id":123,
    "trace":"asdfsdfa",
    "data":{
    }
}

Introduction to response common standard header

Field	Name	Type	Description
ret	Return value	int32	Error code description
msg	Message	string	A detailed description of success or failure
cmd_id	Agreement number	uint32	For details, see each interface definition provided.
seq_id	Serial number	uint32	The requester generates unique information, and the response will be consistent with the request.
trace	Tracking Number	string	The requester generates a unique number, the response will be consistent with the request, the maximum length is 64
data	Data body	object	For specific data format, see each interface definition.

{
    "ret":201,
    "msg":"request header param invalid",
    "cmd_id":0,
    "seq_id":0,
    "trace":"",
    "data":{
    }    
}

---

Official Website

Official website: https://alltick.co/