# Get Service Delivery Sunflower Code

Interface Dxplaination: For the value-added services of the WeChat Channels store area, the service provider can create a module according to the service id (in the service market background service, the service details page can be self-queried in the upper left corner. This service needs to be a non-test service in the Shelf state. ) Generate service sunflower code, on its own website/Business groups are put in place.

# Interface Call Request Dxplaination

Request Method: POST
https://api.weixin.qq.com/wxa/servicemarket/getwxaqrcode?access_token=xxx

access_Token forAccess to the corporate homepage of the service platform_Token

# Example of Request Parameters

{
    " service_id":"10000000005",
    "custom_params": key1=value1 & key2=value2,
}

# Request Parameter Dxplaination

Push to add fields after successful order payment custom_params Return to Service Provider