# Delete permanent material

Debugging Tools

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 name: delMaterial

This interface is used to remove permanent material that is no longer needed and save storage space

# 1. How to call

# HTTPS calls

POST https://api.weixin.qq.com/cgi-bin/material/del_material?access_token=ACCESS_TOKEN

# Cloud Calls

• 调用方法：officialAccount.material.delelete

• 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 to which this interface belongs is: 11,100

• 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

# Request BodyRequest Payload

# 3. Return Parameters

# Response Payload

# 4. Note

1. Please carefully operate this interface, you can delete the official website material management module in the graphics / voice / video and other materials (you need to get the media_id through the list of materials)
2. Provisional material cannot be deleted through this interface " ,
3. Calling this interface requires https protocol

# 5. Code examples

Example Requests

{
  "media_id": "MEDIA_ID"
}

Return an example

{
  "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

# 7. Scope of application