# GitHub and GitHub Enterprise Server access in CodeBuild
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For GitHub, you can use a personal access token, an OAuth app, a Secrets Manager secret, or a GitHub App connection to access the source provider. For GitHub Enterprise Server, you can use a personal access token, a Secrets Manager secret, or a GitHub App connection to access the source provider.

**Topics**
+ [GitHub App connections for GitHub and GitHub Enterprise Server](connections-github-app.md)
+ [GitHub and GitHub Enterprise Server access token](access-tokens-github.md)
+ [GitHub OAuth app](oauth-app-github.md)