Message protocol
Security Requirements and Message Format
Message Protocol
Message Content
Request/Response Header
The request/response Header should include the following parameters:
| Header Parameter | Description |
|---|---|
| Authorization | Signature |
| Content-Type | Fixed value: application/json |
| MsgID | Message ID. It is recommended to use UUID, e.g., 2d21a5715c034efb7e0aa383b885fc7a, with a length not exceeding 32 characters. |
| DateTime | Time the message is sent. Request time format: YYYY-MM-DDThh:mm:ss+hh:00, e.g., 2021-06-18T11:55:32+08:00. |
| SignType | Method of signing the message, e.g., SHA256, SHA512, or SM2withSM3. |