If you chose to specify your app repository manually, you will need to define the Checkout URL.

The format of checkout URLs differs depending on the authentication method used.
If you are using a cloud-based provider, the exact pattern of the URL varies from one hosting service to another. Below are some examples for popular services.

Public repository

In the case of Public repository authentication, the checkout URL must start with http(s)://.

URL format when using GitHub

https://github.com/username/repository-name.git

URL format when using [Bitbucket](https://bitbucket.org/)

https://[email protected]/username/repository-name.git

URL format when using [GitLab](https://gitlab.com/)

https://gitlab.com/username/repository-name.git

Repository with SSH key authentication

In the case of SSH key authentication, the checkout URL must start with ssh://. For example:

ssh://[email protected]/path/to/repo

URL format when using GitHub

[email protected]:username/repo-name.git

URL format when using [**Bitbucket**](https://bitbucket.org/)

[email protected]:username/repo-name.git

URL format when using [**GitLab**](https://gitlab.com/)

[email protected]:username/repo-name.git