https://developers.weixin.qq.com/doc/oplatform/partner/service_market/interface/value_added/servicemarket_get_service_buyer.html

请求url: https://api.weixin.qq.com/wxa/servicemarket/service/get_service_buyer?access_token=102_W8qoi5NfpczfCr5Y9n_Up9NdIbkpK_NUn_UW2S21B59K05CXbjCrnzyjgQg4RbDg91cqsginV_4AtoYRwxHJYg0FDpC-BWjdBDMOkUASBx_oUr_2iGLzN2KEOHkBYDcAHAIFK

body: {

    "appid":"wxfb0d567dfceba69b",

    "service_id": 4439997138768592899,

    "buyer_type":1

}

返回信息：

{

    "errcode": 0,

    "errmsg": "ok",

    "buyer": {

        "appid": "wxfb0d567dfceba69b",

        "service_id": 4439997138768592899,

        "spec_list": []

    }

}