# Created by sarathkaul on 12/11/19

import requests


def send_slack_message(message_body: str, slack_url: str) -> None:
 headers = {"Content-Type": "application/json"}
 response = requests.post(slack_url, json={"text": message_body}, headers=headers)
 if response.status_code != 200:
 raise ValueError(
 f"Request to slack returned an error {response.status_code}, "
 f"the response is:\n{response.text}"
 )


if __name__ == "__main__":
 # Set the slack url to the one provided by Slack when you create the webhook at
 # https://my.slack.com/services/new/incoming-webhook/
 send_slack_message("<YOUR MESSAGE BODY>", "<SLACK CHANNEL URL>")