Where do I find Repository token for Azure Static Web app?

Hi everyone,
I am trying to create a Azure static Web App. I am using the following doc:

It reports:

  • repository_token - (Optional) Repository Token with admin privileges to use for the Static Web App. repository_branch and repository_url must also be set.

It is not clear where do I find it or how to generate it.
Can anyone help me please?

Thank you