Support Direct Chat / Group / Channel's Chat ID
You can get your chat id by sending message to the bot and go to this url to view the chat_id:
{{ telegramGetUpdatesURL }}
{{ telegramGetUpdatesURL }}
"application/json" is good for any modern http servers such as express.js
"multipart/form-data" is good for PHP, you just need to parse the json by json_decode($_POST['data'])