# Get a ticketing platform identification number

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: setinvoiceurl

The invoicing platform can get the pre-invoicing url of the invoicing platform through this interface, and then get s_p AppID.The invoicing platform forwards this s_pappid to the merchant, who can identify the invoicing platform that provides its invoicing services in the WeChat electronic invoicing scheme using this s-pappid parameter.

# 1. How to call

# HTTPS calls

POST https://api.weixin.qq.com/card/invoice/seturl?access_token=ACCESS_TOKEN

# Cloud Calls

• This interface does not support cloud calls

# Third party invocation

• This interface supports Third Party Platform generation business call.

• This interface belongs to the permission set id: 8, 26

• 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

nothing

# 3. Return Parameters

# Response Payload

# 4. Note

There are no special considerations for this interface

# 5. Code examples

Example Requests

{}

Return an example

{
	"errcode": 0,
	"errmsg": "ok",
	"invoice_url": "https://mp.weixin.qq.com/bizmall/authinvoice?action=list&s_pappid=d3xxxxxxxxxxxxxGLSS0wrL14No8c1"

# 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