Creating a Docker Hub Access Token
During the initial AppPack set up, you'll be prompted for a Docker Hub username and access token. These are required to download the base images for the Heroku buildpacks used by AppPack while avoiding Docker Hub's anonymous download rate limits.
- Create a free Personal account at https://hub.docker.com/signup
- Click "New Access Token" at https://hub.docker.com/settings/security
- In the pop-up, give your token a description ("apppack" is fine), select
Public Repo Read-only, and click "Generate"
- Copy the person access token (it should start with