调用服务：微信OCR识别

请求信息：

{
  "service": "wx79ac3de8be320b71",
  "api": "OcrAllInOne",
  "data": {
    "img_url": "https://file.ysplat.com/825ae010-91f9-11eb-abc4-458c6645e698.png",
    "data_type": 3,
    "ocr_type": 1
  },
  "clientMsgId": "0.09788261051116609_1617178638712"
}

返回信息：
{"errMsg":"wx.serviceMarket.invokeService:ok","data":"{\"data\":\"\",\"request_id\":\"MLwY7QGyxDcVk8c0unUlnA8h7uInqEldR3sdGspEmsP6KDRDMA5RRQegB7s35uQFA_A\",\"errmsg\":\"call api service failed\",\"errcode\":9301002,\"provider_errmsg\":\"\"}"}

请求时间：2021年3月31日16点20分左右