Send a bot message to a Hangouts Chat room

hangouts_chat_bot.py

import requests
from json import dumps


def chat_message(url, name, avatar_url, message):
    bot_message = {
        'sender': {
            'displayName': name,
            'avatarUrl': avatar_url
        },
        'text': message
    }

    headers = {'Content-Type': 'application/json; charset=UTF-8'}

    response = requests.post(url, data=dumps(bot_message), headers=headers)

    print(response)