Granular Access

This section covers development guidelines for granular access control mechanisms in GitLab.

Granular Personal Access Tokens

To reduce the security impact of compromised Personal Access Tokens (PATs), granular or fine-grained PATs allow users to create tokens with fine-grained permissions limited to specific organizational boundaries (groups, projects, user, or instance-level). This enables users to follow the principle of least privilege by granting tokens only the permissions they need.

Granular PATs allow fine-grained access control through granular scopes that consist of a boundary and specific resource permissions. When authenticating API requests with a granular PAT, GitLab validates that the token’s permissions include access to the requested resource at the specified boundary level.

• GraphQL granular token authorization: Step-by-step guide for adding granular PAT authorization to GraphQL queries and mutations.
• REST API implementation guide: Step-by-step guide for adding granular PAT authorization to REST API endpoints.

Job tokens

• Job token permission development guidelines: Guidance on requirements and contribution guidelines for job token permissions.