How can I delete Heroku Buildpacks?

Question

I am new to Heroku and I'm having trouble during deployment.

I want to deploy a Python app.

I just want to delete my Buildpacks as I don't know BUILDPACK_URL or how to get it and I've reached Buildpacks limit.

Answer 1

If you have the Heroku CLI installed you can simply do this with the command

heroku buildpacks:clear

or if you have multiple apps

heroku buildpacks:clear --app <app-name>

Answer 2

you can manage buildpacks for app in https://dashboard.heroku.com/apps/<app_name>/settings