Generate mini program code (QR code), used to quickly enter the specified page in the WeChat mini program, supporting the carrying of scene parameters.
Points to note
- The API uses the POST method and requires data to be submitted in application/ format
- Need to provide the applet path and scene parameters
- The generated applet code can be used for sharing and promotion
- Some parameters have length and format restrictions
- Need to configure relevant applet information for normal use
Request address
{域名地址}/api/weapp/qrcode
Description:{域名地址}Replace it with your domain name, such ashttps://en.anqicms.com/api/weapp/qrcode
Request Syntax
POST {域名地址}/api/weapp/qrcode
Content-Type: application/json
Request Headers
This interface also involves common request headers. For more information, please refer toCommon Request Headers (Common Request Headers).
Request parameters
| Field name | Type | Required | Description |
|---|---|---|---|
| path | string | Is | Mini-program page path, such as/pages/index/index |
| scene | string | Is | Scene parameters, used to pass custom data, up to 32 characters in length |
Response header
This interface only involves common response headers. For more information, please refer toCommon Request Headers (Common Request Headers).
Return parameters
| Field name | Type | Description |
|---|---|---|
| code | int | Error code |
| msg | string | Error description |
| data | string | Mini-program code image URL address generated |
Usage Example
Request example
POST /api/weapp/qrcode HTTP/1.1
Host: www.anqicms.com
Content-Type: application/json
{
"path": "/pages/product/detail",
"scene": "product_id=123"
}
Response Example
{
"code": 0,
"msg": "",
"data": "https://en.anqicms.com/uploads/qrcode/2023/12/123456789.jpg"
}
Error request example
POST /api/weapp/qrcode HTTP/1.1
Host: www.anqicms.com
Content-Type: application/json
{
"path": "",
"scene": "product_id=123"
}
Example of error response
{
"code": -1,
"msg": "path参数不能为空"
}
error code
| Error code | Description |
|---|---|
| 0 | OK |
| -1 | Error, the reason is indicated in msg |
| 1001 | Not logged in |
| 1002 | Not authorized |
| 200 | API request OK |
| 3001 | Path parameter cannot be empty |
| 3002 | Error in scene parameter format |