Could not deploy to heroku using webhook

[aahnik]

I have rewritten the bot and made it work in an asynchronous fashion. Currently (v0.1.0), the bot uses aiogram.

The bot is working fine when it is run via polling. I have tested the bot via polling mode both locally ✔️ and on Heroku ✔️

The start.py is the script to start the bot. You must have an environment variable named BOT_API_TOKEN. The value of this should be equal to the token you obtained from @BotFather.

Tip: Instead of setting the env variable you may create a file token.txt in the root of the project, with the value of the token.

To start the bot via polling simply run the script start.py.

---

To run the bot via webhook:

You have to set some additional environment variables:
APP_NAME = subdomain ( the name of your Heroku project )
DOMAIN = domain ( like herokuapp )

            ( your URL will be https://{APP_NAME}.{DOMAIN}.com )

METHOD = 'webhook' ( start.py will start webhook, if this env variable is present )

While starting the bot via webhook, no errors are being shown, but the bot is not responding. For setting up webhook, I have followed this example given in the official repo of aiogram

[aahnik]

Certain things need to be taken care of .

More details here

https://stackoverflow.com/questions/65007838/failing-to-deploy-a-aiogram-python-bot-in-webhook-mode/65021176#65021176

[aahnik]

successfully deployed to heroku, via webhook mode after commit ecc0f64