GitHub v3 REST API

Set the global announcement banner Sets the message and expiration time for the global announcement banner in your enterprise.

Set GitHub Actions permissions for an enterprise Sets the GitHub Actions permissions policy for organizations and allowed actions in an enterprise. You must authenticate using an access token with the `admin:enterprise` scope to use this endpoint.

Set selected organizations enabled for GitHub Actions in an enterprise Replaces the list of selected organizations that are enabled for GitHub Actions in an enterprise. To use this endpoint, the enterprise permission policy for `enabled_organizations` must be configured to `selected`. For more information, see "[Set GitHub Actions permissions for an enterprise](#set-github-actions-permissions-for-an-enterprise)." You must authenticate using an access token with the `admin:enterprise` scope to use this endpoint.

Set self-hosted runners in a group for an enterprise Replaces the list of self-hosted runners that are part of an enterprise runner group. You must authenticate using an access token with the `manage_runners:enterprise` scope to use this endpoint.

Start a pre-receive environment download Triggers a new download of the environment tarball from the environment's `image_url`. When the download is finished, the newly downloaded tarball will overwrite the existing environment. If a download cannot be triggered, you will receive a `422 Unprocessable Entity` response. The possible error messages are: * _Cannot modify or delete the default environment_ * _Can not start a new download when a download is in progress_

Suspend a user If your GitHub instance uses [LDAP Sync with Active Directory LDAP servers](https://docs.github.com/github-ae@latest/admin/identity-and-access-management/using-ldap-for-enterprise-iam/using-ldap), Active Directory LDAP-authenticated users cannot be suspended through this API. If you attempt to suspend an Active Directory LDAP-authenticated user through this API, it will return a `403` response. You can suspend any user account except your own. Note that, if you choose not to pass any parameters, you'll need to set `Content-Length` to zero when calling out to this endpoint. For more information, see "[HTTP verbs](https://docs.github.com/github-ae@latest/rest/overview/resources-in-the-rest-api#http-verbs)."

Unsuspend a user If your GitHub instance uses [LDAP Sync with Active Directory LDAP servers](https://docs.github.com/github-ae@latest/admin/identity-and-access-management/using-ldap-for-enterprise-iam/using-ldap), this API is disabled and will return a `403` response. Active Directory LDAP-authenticated users cannot be unsuspended using the API.

Update a global webhook Parameters that are not provided will be overwritten with the default value or removed if no default exists.

Update an organization name

Update a pre-receive environment You cannot modify the default environment. If you attempt to modify the default environment, you will receive a `422 Unprocessable Entity` response.

Update a self-hosted runner group for an enterprise Updates the `name` and `visibility` of a self-hosted runner group in an enterprise. You must authenticate using an access token with the `manage_runners:enterprise` scope to use this endpoint.

Check if a gist is starred

Create a gist Allows you to add a new gist with one or more files. **Note:** Don't name your files "gistfile" with a numerical suffix. This is the format of the automatic naming scheme that Gist uses internally.

Create a gist comment

Delete a gist

Delete a gist comment

Fork a gist

Get a gist

Get a gist comment

Get a gist revision

List gists for the authenticated user Lists the authenticated user's gists or if called anonymously, this endpoint returns all public gists:

List gist comments

List gist commits

List gists for a user Lists public gists for the specified user:

List gist forks

List public gists sorted by most recently updated to least recently updated. Note: With [pagination](https://docs.github.com/github-ae@latest/rest/overview/resources-in-the-rest-api#pagination), you can fetch up to 3000 gists. For example, you can fetch 100 pages with 30 gists per page or 30 pages with 100 gists per page.

List starred gists List the authenticated user's starred gists:

Star a gist Note that you'll need to set `Content-Length` to zero when calling out to this endpoint. For more information, see "[HTTP verbs](https://docs.github.com/github-ae@latest/rest/overview/resources-in-the-rest-api#http-verbs)."

Unstar a gist

Update a gist Allows you to update a gist's description and to update, delete, or rename gist files. Files from the previous version of the gist that aren't explicitly changed during an edit are unchanged.

Update a gist comment

Create a blob

Create a commit Creates a new Git [commit object](https://git-scm.com/book/en/v1/Git-Internals-Git-Objects#Commit-Objects). **Signature verification object** The response will include a `verification` object that describes the result of verifying the commit's signature. The following fields are included in the `verification` object: | Name | Type | Description | | ---- | ---- | ----------- | | `verified` | `boolean` | Indicates whether GitHub considers the signature in this commit to be verified. | | `reason` | `string` | The reason for verified value. Possible values and their meanings are enumerated in the table below. | | `signature` | `string` | The signature that was extracted from the commit. | | `payload` | `string` | The value that was signed. | These are the possible values for `reason` in the `verification` object: | Value | Description | | ----- | ----------- | | `expired_key` | The key that made the signature is expired. | | `not_signing_key` | The "signing" flag is not among the usage flags in the GPG key that made the signature. | | `gpgverify_error` | There was an error communicating with the signature verification service. | | `gpgverify_unavailable` | The signature verification service is currently unavailable. | | `unsigned` | The object does not include a signature. | | `unknown_signature_type` | A non-PGP signature was found in the commit. | | `no_user` | No user was associated with the `committer` email address in the commit. | | `unverified_email` | The `committer` email address in the commit was associated with a user, but the email address is not verified on her/his account. | | `bad_email` | The `committer` email address in the commit is not included in the identities of the PGP key that made the signature. | | `unknown_key` | The key that made the signature has not been registered with any user's account. | | `malformed_signature` | There was an error parsing the signature. | | `invalid` | The signature could not be cryptographically verified using the key whose key-id was found in the signature. | | `valid` | None of the above errors applied, so the signature is considered to be verified. |

Create a reference Creates a reference for your repository. You are unable to create new references for empty repositories, even if the commit SHA-1 hash used exists. Empty repositories are repositories without branches.

Create a tag object Note that creating a tag object does not create the reference that makes a tag in Git. If you want to create an annotated tag in Git, you have to do this call to create the tag object, and then [create](https://docs.github.com/github-ae@latest/rest/reference/git#create-a-reference) the `refs/tags/[tag]` reference. If you want to create a lightweight tag, you only have to [create](https://docs.github.com/github-ae@latest/rest/reference/git#create-a-reference) the tag reference - this call would be unnecessary. **Signature verification object** The response will include a `verification` object that describes the result of verifying the commit's signature. The following fields are included in the `verification` object: | Name | Type | Description | | ---- | ---- | ----------- | | `verified` | `boolean` | Indicates whether GitHub considers the signature in this commit to be verified. | | `reason` | `string` | The reason for verified value. Possible values and their meanings are enumerated in table below. | | `signature` | `string` | The signature that was extracted from the commit. | | `payload` | `string` | The value that was signed. | These are the possible values for `reason` in the `verification` object: | Value | Description | | ----- | ----------- | | `expired_key` | The key that made the signature is expired. | | `not_signing_key` | The "signing" flag is not among the usage flags in the GPG key that made the signature. | | `gpgverify_error` | There was an error communicating with the signature verification service. | | `gpgverify_unavailable` | The signature verification service is currently unavailable. | | `unsigned` | The object does not include a signature. | | `unknown_signature_type` | A non-PGP signature was found in the commit. | | `no_user` | No user was associated with the `committer` email address in the commit. | | `unverified_email` | The `committer` email address in the commit was associated with a user, but the email address is not verified on her/his account. | | `bad_email` | The `committer` email address in the commit is not included in the identities of the PGP key that made the signature. | | `unknown_key` | The key that made the signature has not been registered with any user's account. | | `malformed_signature` | There was an error parsing the signature. | | `invalid` | The signature could not be cryptographically verified using the key whose key-id was found in the signature. | | `valid` | None of the above errors applied, so the signature is considered to be verified. |

Create a tree The tree creation API accepts nested entries. If you specify both a tree and a nested path modifying that tree, this endpoint will overwrite the contents of the tree with the new path contents, and create a new tree structure. If you use this endpoint to add, delete, or modify the file contents in a tree, you will need to commit the tree and then update a branch to point to the commit. For more information see "[Create a commit](https://docs.github.com/github-ae@latest/rest/reference/git#create-a-commit)" and "[Update a reference](https://docs.github.com/github-ae@latest/rest/reference/git#update-a-reference)." Returns an error if you try to delete a file that does not exist.

Delete a reference

Get a blob The `content` in the response will always be Base64 encoded. _Note_: This API supports blobs up to 100 megabytes in size.

Get a commit Gets a Git [commit object](https://git-scm.com/book/en/v1/Git-Internals-Git-Objects#Commit-Objects). **Signature verification object** The response will include a `verification` object that describes the result of verifying the commit's signature. The following fields are included in the `verification` object: | Name | Type | Description | | ---- | ---- | ----------- | | `verified` | `boolean` | Indicates whether GitHub considers the signature in this commit to be verified. | | `reason` | `string` | The reason for verified value. Possible values and their meanings are enumerated in the table below. | | `signature` | `string` | The signature that was extracted from the commit. | | `payload` | `string` | The value that was signed. | These are the possible values for `reason` in the `verification` object: | Value | Description | | ----- | ----------- | | `expired_key` | The key that made the signature is expired. | | `not_signing_key` | The "signing" flag is not among the usage flags in the GPG key that made the signature. | | `gpgverify_error` | There was an error communicating with the signature verification service. | | `gpgverify_unavailable` | The signature verification service is currently unavailable. | | `unsigned` | The object does not include a signature. | | `unknown_signature_type` | A non-PGP signature was found in the commit. | | `no_user` | No user was associated with the `committer` email address in the commit. | | `unverified_email` | The `committer` email address in the commit was associated with a user, but the email address is not verified on her/his account. | | `bad_email` | The `committer` email address in the commit is not included in the identities of the PGP key that made the signature. | | `unknown_key` | The key that made the signature has not been registered with any user's account. | | `malformed_signature` | There was an error parsing the signature. | | `invalid` | The signature could not be cryptographically verified using the key whose key-id was found in the signature. | | `valid` | None of the above errors applied, so the signature is considered to be verified. |

Get a reference Returns a single reference from your Git database. The `:ref` in the URL must be formatted as `heads/` for branches and `tags/` for tags. If the `:ref` doesn't match an existing ref, a `404` is returned. **Note:** You need to explicitly [request a pull request](https://docs.github.com/github-ae@latest/rest/reference/pulls#get-a-pull-request) to trigger a test merge commit, which checks the mergeability of pull requests. For more information, see "[Checking mergeability of pull requests](https://docs.github.com/github-ae@latest/rest/guides/getting-started-with-the-git-database-api#checking-mergeability-of-pull-requests)".

Get a tag **Signature verification object** The response will include a `verification` object that describes the result of verifying the commit's signature. The following fields are included in the `verification` object: | Name | Type | Description | | ---- | ---- | ----------- | | `verified` | `boolean` | Indicates whether GitHub considers the signature in this commit to be verified. | | `reason` | `string` | The reason for verified value. Possible values and their meanings are enumerated in table below. | | `signature` | `string` | The signature that was extracted from the commit. | | `payload` | `string` | The value that was signed. | These are the possible values for `reason` in the `verification` object: | Value | Description | | ----- | ----------- | | `expired_key` | The key that made the signature is expired. | | `not_signing_key` | The "signing" flag is not among the usage flags in the GPG key that made the signature. | | `gpgverify_error` | There was an error communicating with the signature verification service. | | `gpgverify_unavailable` | The signature verification service is currently unavailable. | | `unsigned` | The object does not include a signature. | | `unknown_signature_type` | A non-PGP signature was found in the commit. | | `no_user` | No user was associated with the `committer` email address in the commit. | | `unverified_email` | The `committer` email address in the commit was associated with a user, but the email address is not verified on her/his account. | | `bad_email` | The `committer` email address in the commit is not included in the identities of the PGP key that made the signature. | | `unknown_key` | The key that made the signature has not been registered with any user's account. | | `malformed_signature` | There was an error parsing the signature. | | `invalid` | The signature could not be cryptographically verified using the key whose key-id was found in the signature. | | `valid` | None of the above errors applied, so the signature is considered to be verified. |

Get a tree Returns a single tree using the SHA1 value for that tree. If `truncated` is `true` in the response then the number of items in the `tree` array exceeded our maximum limit. If you need to fetch more items, use the non-recursive method of fetching trees, and fetch one sub-tree at a time. **Note**: The limit for the `tree` array is 100,000 entries with a maximum size of 7 MB when using the `recursive` parameter.

List matching references Returns an array of references from your Git database that match the supplied name. The `:ref` in the URL must be formatted as `heads/` for branches and `tags/` for tags. If the `:ref` doesn't exist in the repository, but existing refs start with `:ref`, they will be returned as an array. When you use this endpoint without providing a `:ref`, it will return an array of all the references from your Git database, including notes and stashes if they exist on the server. Anything in the namespace is returned, not just `heads` and `tags`. **Note:** You need to explicitly [request a pull request](https://docs.github.com/github-ae@latest/rest/reference/pulls#get-a-pull-request) to trigger a test merge commit, which checks the mergeability of pull requests. For more information, see "[Checking mergeability of pull requests](https://docs.github.com/github-ae@latest/rest/guides/getting-started-with-the-git-database-api#checking-mergeability-of-pull-requests)". If you request matching references for a branch named `feature` but the branch `feature` doesn't exist, the response can still include other matching head refs that start with the word `feature`, such as `featureA` and `featureB`.

Update a reference

Get all gitignore templates List all templates available to pass as an option when [creating a repository](https://docs.github.com/github-ae@latest/rest/reference/repos#create-a-repository-for-the-authenticated-user).

Get a gitignore template The API also allows fetching the source of a single template. Use the raw [media type](https://docs.github.com/github-ae@latest/rest/overview/media-types/) to get the raw contents.

Add assignees to an issue Adds up to 10 assignees to an issue. Users already assigned to an issue are not replaced.

Add labels to an issue

Check if a user can be assigned Checks if a user has permission to be assigned to an issue in this repository. If the `assignee` can be assigned to issues in the repository, a `204` header with no content is returned. Otherwise a `404` status code is returned.

Check if a user can be assigned to a issue Checks if a user has permission to be assigned to a specific issue. If the `assignee` can be assigned to this issue, a `204` status code with no content is returned. Otherwise a `404` status code is returned.