# Upload Graphic Message Picture
Interface should be called on the server side, not in the front end (Weixin Mini Program, web pages, APP, etc.) directly called, specific reference interface call guide
Interface English name: uploadImage
This interface is used to upload desired images within a text message
# 1. How to call
# HTTPS calls
POST https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=ACCESS_TOKEN
# Cloud Calls
Call method: officialAccount.media.uploadImg
The input and exit parameters are the same as the HTTPS call, which can be called in the cloud call documentation
# Third party invocation
This interface supports Third Party Platform generation business call.
The permission set id to which the interface belongs is: 1,8-9,11,18,37,100
When a service provider is authorized by one of the permissions set, it can call on behalf of the merchant by using authorizer_access_token , which can be viewed in the third-party call documentation.
# 2. Request parameters
# Query parametersQuery String parameters
Parameter Name | type | Required to fill in | Introductions |
---|---|---|---|
access_token | string | yes | Interface invocation credentials, using access_token , authorizer_access_token |
# Request BodyRequest Payload
Parameter Name | type | Required to fill in | Introductions |
---|---|---|---|
media | formdata | yes | Picture files |
# 3. Return Parameters
# Response Payload
Parameter Name | type | Introductions |
---|---|---|
url | string | Image URL |
errcode | number | Error code |
errmsg | string | Error Description |
# 4. Note
- This interface allows you to upload images without the limit of 100000 images in Official Account's library. Images are only supported in jpg / png format and must be under 1MB in size.
- Text messages support the ability to insert links to your own account and other Official Account group posts in the body.
# 5. Code examples
Example Requests
curl -F media=@test.jpg "https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=ACCESS_TOKEN"
Return an example
{
"url": "http://mmbiz.qpic.cn/XXXXX",
"errcode": 0,
"errmsg": "ok"
}
# 6. Error code
The following is a list of error codes for this interface, other error codes can refer to General error codes
Error code | Error Description | Solutions |
---|---|---|
40005 | invalid file type | The file format for uploading the material is not correct |
40009 | invalid image size | The picture is too big. |
# 7. Scope of application
Weixin Mini Program | Official Account | Service Account | MiniGame |
---|---|---|---|
✔ | ✔ | ✔ | ✔ |
- ✔: The account can call this interface
- Other account types that are not expressly stated may not be called on this interface without special instructions;