List GitHub App installations for an organization

Now as an organization owner, you can list all GitHub App installations for an organization using the REST API. You must be an organization owner with admin:read scope to use this endpoint. The installation count includes all GitHub Apps installed on repositories in the organization.

GET /orgs/:org/installations

To list all GitHub App installations for an organization, you must provide the machine-man custom media type in the Accept header:

application/vnd.github.machine-man-preview+json

During the preview period, we may change aspects of these APIs based on developer feedback.

If we do, we will announce the changes here on the developer blog, but we will not provide any advance notice. If you have any questions or feedback, let us know.