# Access your source provider in CodeBuild
<a name="access-tokens"></a>

For GitHub or GitHub Enterprise Server, you use a personal access token, a Secrets Manager secret, a connection, or an OAuth app to access the source provider. For Bitbucket, you use either an access token, an app password, a Secrets Manager secret, a connection, or an OAuth app to access the source provider. 

**Topics**
+ [Create and store a token in a Secrets Manager secret](asm-create-secret.md)
+ [GitHub and GitHub Enterprise Server access in CodeBuild](access-tokens-github-overview.md)
+ [Bitbucket access in CodeBuild](access-tokens-bitbucket-overview.md)
+ [GitLab access in CodeBuild](access-tokens-gitlab-overview.md)