Task and Billing Information Callback (POST)

If you have your own publicly accessible server, simply enter the address of the server that receives callback information in the Callback URL field in the Developer Center. We will send task status information and billing information to the specified address in real time.

If you do not have your own public server, you can create a service on your server and then enter its address in the Callback URL field in the Developer Center.

The following is an example of how to create a service:

from http.server import BaseHTTPRequestHandler, HTTPServer


class MyRequestHandler(BaseHTTPRequestHandler):

    def do_POST(self):
        content_length = int(self.headers['Content-Length'])
        post_data = self.rfile.read(content_length)
        print(post_data.decode('utf-8'))

        self.send_response(200)
        self.send_header('Content-type', 'text/html')
        self.end_headers()
        self.wfile.write(b'Success')


def run():
    host = "0.0.0.0"
    port = 8888
    server = HTTPServer((host, port), MyRequestHandler)
    print(f"server: http://{host}:{port}")
    server.serve_forever()


if __name__ == '__main__':
    run()

Callback information can also be forwarded to other platforms, such as DingTalk or WeChat.

The following is an example of forwarding callback information to DingTalk:

import requests
import json
from http.server import BaseHTTPRequestHandler, HTTPServer


def send_dingtalk_notification(message):
    url = 'https://oapi.dingtalk.com/robot/send?access_token=xxxxx'  # Generated automatically when you create a bot in a DingTalk group.
    data = {
        "msgtype": "text",
        "text": {
            "content": "@mobile_number\n%s" % message
        },
        "at": {
            "atMobiles": [
                "mobile_number"
            ],
            "isAtAll": False
        }
    }
    headers = {'Content-Type': 'application/json'}
    response = requests.post(url, headers=headers, data=json.dumps(data))
    if response.status_code == 200:
        print("Message sent successfully")
    else:
        print("Failed to send message")


class MyRequestHandler(BaseHTTPRequestHandler):

    def do_POST(self):
        content_length = int(self.headers['Content-Length'])
        post_data = self.rfile.read(content_length)
        send_dingtalk_notification(post_data.decode('utf-8'))

        self.send_response(200)
        self.send_header('Content-type', 'text/html')
        self.end_headers()
        self.wfile.write(b'Success')


def run():
    host = "0.0.0.0"
    port = 8888
    server = HTTPServer((host, port), MyRequestHandler)
    print(f"server: http://{host}:{port}")
    server.serve_forever()


if __name__ == '__main__':
    run()

Detailed Callback Information

1. Task Information Callback

Task Types (action)

2. Detailed Billing Information