Update branch protection
Protected branches are available in public repositories with GitHub Free and GitHub Free for organizations, and in public and private repositories with GitHub Pro, GitHub Team, GitHub Enterprise Cloud, and GitHub Enterprise Server. For more information, see GitHub’s products in the GitHub Help documentation.
Protecting a branch requires admin or owner permissions to the repository.
[!NOTE] Passing new arrays of
usersandteamsreplaces their previous values.
[!NOTE] The list of users, apps, and teams in total is limited to 100 items.
Parameters
Section titled “ Parameters ”Path Parameters
Section titled “ Path Parameters ”The account owner of the repository. The name is not case sensitive.
The name of the repository without the .git extension. The name is not case sensitive.
The name of the branch. Cannot contain wildcard characters. To use wildcard characters in branch names, use the GraphQL API.
Request Body required
Section titled “ Request Body required ”object
Require status checks to pass before merging. Set to null to disable.
object
Require branches to be up to date before merging.
Closing down notice: The list of status checks to require in order to merge into this branch. If any of these checks have recently been set by a particular GitHub App, they will be required to come from that app in future for the branch to merge. Use checks instead of contexts for more fine-grained control.
The list of status checks to require in order to merge into this branch.
object
The name of the required check
The ID of the GitHub App that must provide this check. Omit this field to automatically select the GitHub App that has recently provided this check, or any app if it was not set by a GitHub App. Pass -1 to explicitly allow any app to set the status.
Enforce all configured restrictions for administrators. Set to true to enforce required status checks for repository administrators. Set to null to disable.
Require at least one approving review on a pull request, before merging. Set to null to disable.
object
Specify which users, teams, and apps can dismiss pull request reviews. Pass an empty dismissal_restrictions object to disable. User and team dismissal_restrictions are only available for organization-owned repositories. Omit this parameter for personal repositories.
object
The list of user logins with dismissal access
The list of team slugs with dismissal access
The list of app slugs with dismissal access
Set to true if you want to automatically dismiss approving reviews when someone pushes a new commit.
Blocks merging pull requests until code owners review them.
Specify the number of reviewers required to approve pull requests. Use a number between 1 and 6 or 0 to not require reviewers.
Whether the most recent push must be approved by someone other than the person who pushed it. Default: false.
Allow specific users, teams, or apps to bypass pull request requirements.
object
The list of user logins allowed to bypass pull request requirements.
The list of team slugs allowed to bypass pull request requirements.
The list of app slugs allowed to bypass pull request requirements.
Restrict who can push to the protected branch. User, app, and team restrictions are only available for organization-owned repositories. Set to null to disable.
object
The list of user logins with push access
The list of team slugs with push access
The list of app slugs with push access
Enforces a linear commit Git history, which prevents anyone from pushing merge commits to a branch. Set to true to enforce a linear commit history. Set to false to disable a linear commit Git history. Your repository must allow squash merging or rebase merging before you can enable a linear commit history. Default: false. For more information, see “Requiring a linear commit history” in the GitHub Help documentation.
Permits force pushes to the protected branch by anyone with write access to the repository. Set to true to allow force pushes. Set to false or null to block force pushes. Default: false. For more information, see “Enabling force pushes to a protected branch” in the GitHub Help documentation.“
Allows deletion of the protected branch by anyone with write access to the repository. Set to false to prevent deletion of the protected branch. Default: false. For more information, see “Enabling force pushes to a protected branch” in the GitHub Help documentation.
If set to true, the restrictions branch protection settings which limits who can push will also block pushes which create new branches, unless the push is initiated by a user, team, or app which has the ability to push. Set to true to restrict new branch creation. Default: false.
Requires all conversations on code to be resolved before a pull request can be merged into a branch that matches this rule. Set to false to disable. Default: false.
Whether to set the branch as read-only. If this is true, users will not be able to push to the branch. Default: false.
Whether users can pull changes from upstream when the branch is locked. Set to true to allow fork syncing. Set to false to prevent fork syncing. Default: false.
Examples
{ "required_status_checks": { "strict": true, "contexts": [ "continuous-integration/travis-ci" ] }, "enforce_admins": true, "required_pull_request_reviews": { "dismissal_restrictions": { "users": [ "octocat" ], "teams": [ "justice-league" ] }, "dismiss_stale_reviews": true, "require_code_owner_reviews": true, "required_approving_review_count": 2, "require_last_push_approval": true, "bypass_pull_request_allowances": { "users": [ "octocat" ], "teams": [ "justice-league" ] } }, "restrictions": { "users": [ "octocat" ], "teams": [ "justice-league" ], "apps": [ "super-ci" ] }, "required_linear_history": true, "allow_force_pushes": true, "allow_deletions": true, "block_creations": true, "required_conversation_resolution": true, "lock_branch": true, "allow_fork_syncing": true}Responses
Section titled “ Responses ”Response
Branch protections protect branches
object
Status Check Policy
object
object
object
Whether the most recent push must be approved by someone other than the person who pushed it.
object
A GitHub user.
object
Groups of organization members that gives permissions on specified repositories.
object
object
The ownership type of the team
How the team’s access to the repository was granted. This property is only
present when the team is returned in a repository context, such as
GET /repos/{owner}/{repo}/teams.
Unique identifier of the organization to which this team belongs
Unique identifier of the enterprise to which this team belongs
Groups of organization members that gives permissions on specified repositories.
object
Unique identifier of the team
URL for the team
Name of the team
Description of the team
Permission that the team will have for its repositories
The level of privacy this team should have
The notification setting the team has set
Distinguished Name (DN) that team maps to within LDAP environment
The ownership type of the team
Unique identifier of the organization to which this team belongs
Unique identifier of the enterprise to which this team belongs
GitHub apps are a new way to extend GitHub. They can be installed directly on organizations and user accounts and granted access to specific repositories. They come with granular permissions and built-in webhooks. GitHub apps are first class actors within GitHub.
object
Unique identifier of the GitHub app
The slug name of the GitHub app
A GitHub user.
object
An enterprise on GitHub.
object
A short description of the enterprise.
The enterprise’s website URL.
Unique identifier of the enterprise
The name of the enterprise.
The slug url identifier for the enterprise.
The name of the GitHub app
The set of permissions for the GitHub app
object
The list of events for the GitHub app. Note that the installation_target, security_advisory, and meta events are not included because they are global events and not specific to an installation.
The number of installations associated with the GitHub app. Only returned when the integration is requesting details about itself.
object
A GitHub user.
object
Groups of organization members that gives permissions on specified repositories.
object
object
The ownership type of the team
How the team’s access to the repository was granted. This property is only
present when the team is returned in a repository context, such as
GET /repos/{owner}/{repo}/teams.
Unique identifier of the organization to which this team belongs
Unique identifier of the enterprise to which this team belongs
Groups of organization members that gives permissions on specified repositories.
object
Unique identifier of the team
URL for the team
Name of the team
Description of the team
Permission that the team will have for its repositories
The level of privacy this team should have
The notification setting the team has set
Distinguished Name (DN) that team maps to within LDAP environment
The ownership type of the team
Unique identifier of the organization to which this team belongs
Unique identifier of the enterprise to which this team belongs
GitHub apps are a new way to extend GitHub. They can be installed directly on organizations and user accounts and granted access to specific repositories. They come with granular permissions and built-in webhooks. GitHub apps are first class actors within GitHub.
object
Unique identifier of the GitHub app
The slug name of the GitHub app
A GitHub user.
object
An enterprise on GitHub.
object
A short description of the enterprise.
The enterprise’s website URL.
Unique identifier of the enterprise
The name of the enterprise.
The slug url identifier for the enterprise.
The name of the GitHub app
The set of permissions for the GitHub app
object
The list of events for the GitHub app. Note that the installation_target, security_advisory, and meta events are not included because they are global events and not specific to an installation.
The number of installations associated with the GitHub app. Only returned when the integration is requesting details about itself.
object
object
object
object
object
Branch Restriction Policy
object
object
Groups of organization members that gives permissions on specified repositories.
object
object
The ownership type of the team
How the team’s access to the repository was granted. This property is only
present when the team is returned in a repository context, such as
GET /repos/{owner}/{repo}/teams.
Unique identifier of the organization to which this team belongs
Unique identifier of the enterprise to which this team belongs
Groups of organization members that gives permissions on specified repositories.
object
Unique identifier of the team
URL for the team
Name of the team
Description of the team
Permission that the team will have for its repositories
The level of privacy this team should have
The notification setting the team has set
Distinguished Name (DN) that team maps to within LDAP environment
The ownership type of the team
Unique identifier of the organization to which this team belongs
Unique identifier of the enterprise to which this team belongs
object
object
object
object
object
Whether to set the branch as read-only. If this is true, users will not be able to push to the branch.
object
Whether users can pull changes from upstream when the branch is locked. Set to true to allow fork syncing. Set to false to prevent fork syncing.
object
Examples
{ "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection", "required_status_checks": { "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/required_status_checks", "strict": true, "contexts": [ "continuous-integration/travis-ci" ], "contexts_url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/required_status_checks/contexts", "checks": [ { "context": "continuous-integration/travis-ci", "app_id": null } ] }, "restrictions": { "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/restrictions", "users_url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/restrictions/users", "teams_url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/restrictions/teams", "apps_url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/restrictions/apps", "users": [], "teams": [], "apps": [] }, "required_pull_request_reviews": { "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/required_pull_request_reviews", "dismiss_stale_reviews": true, "require_code_owner_reviews": true, "required_approving_review_count": 2, "require_last_push_approval": true, "dismissal_restrictions": { "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/dismissal_restrictions", "users_url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/dismissal_restrictions/users", "teams_url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/dismissal_restrictions/teams", "users": [], "teams": [], "apps": [] } }, "required_signatures": { "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/required_signatures", "enabled": false }, "enforce_admins": { "url": "https://api.github.com/repos/octocat/hello-world/branches/main/protection/enforce_admins", "enabled": true }, "required_linear_history": { "enabled": true }, "allow_force_pushes": { "enabled": true }, "allow_deletions": { "enabled": true }, "block_creations": { "enabled": true }, "required_conversation_resolution": { "enabled": true }, "lock_branch": { "enabled": true }, "allow_fork_syncing": { "enabled": true }}Forbidden
Basic Error
object
Example generated
{ "message": "example", "documentation_url": "example", "url": "example", "status": "example"}Resource not found
Basic Error
object
Example generated
{ "message": "example", "documentation_url": "example", "url": "example", "status": "example"}Validation failed, or the endpoint has been spammed.
Validation Error Simple
object
Example generated
{ "message": "example", "documentation_url": "example", "errors": [ "example" ]}