> For the complete documentation index, see [llms.txt](https://docs.multimarkets.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.multimarkets.org/bridge-api/access-instructions/request.md).

# Request

## 1. Interface address

```
https://baseUrl/webhook/global/bizType
```

DEMO is as follows:

```http
https://pre-api-test.cmfbl.com/webhook/global/{bizType}
```

REAL address:

```http
https://api.multimarkets.org/webhook/global/{bizType}
```

Request method: POST

### 2 Request

```
Request header information
Request body information, transmitted in the form of content-type=application/json.
```

#### 2.1 Header request parameters

| Parameter name | Description                                                    | Data type | Required or not |
| -------------- | -------------------------------------------------------------- | --------- | --------------- |
| apiKey         | api\_key applied for through the platform                      | String    | Required        |
| recvWindow     | Time window, meaning see "Request time security limit" below   | Integer   | Not required    |
| timestamp      | Time when the request is sent (timestamp format, milliseconds) | Integer   | Required        |
| signature      | Signature, signature calculation method see "Signature" below. | string    | required        |
| companyId      | company ID                                                     | integer   | required        |
| trace          | global link unique identifier                                  | string    | required        |
| version        | resource version number                                        | string    | optional        |
| group          | resource grouping                                              | string    | optional        |
| lang           | language information, default zh-CN                            | string    | optional        |

#### 2.2 Request body parameters

| parameter | type | required | description                    |
| --------- | ---- | -------- | ------------------------------ |
| bizBody   | JSON | required | request information body, JSON |

#### 2.3 Return parameters

| parameter |   | type   | description                                                                                          |
| --------- | - | ------ | ---------------------------------------------------------------------------------------------------- |
| code      |   | String | system general return code. 0-success, other exceptions                                              |
| msg       |   | String | Return information                                                                                   |
| bizCode   |   | String | Module identification code                                                                           |
| tm        |   | Long   | Processing time (milliseconds)                                                                       |
| trace     |   | String | Global link flag information                                                                         |
| msgParams |   | String | Returns the placeholder parameter string in the description, multiple parameters are separated by ,  |
| data      |   | Object | Data body, unified return of each business response information, return bizType in case of exception |