Http request method: POST
https://api.weixin.qq.com/shop/delivery/receive?access_token=xxxxxxxxx

{
    "order_id": 123456,
    "out_order_id": 'xxxxx';
    "openid": "oTVP50O53a7jgmawAmxKukNlq3XI",
}

{
    "errcode": 0,
    "errmsg":"ok"
}