Power Platform API
The unified REST API for Power Platform administration, at https://api.powerplatform.com/{namespace}/{resource}?api-version={version}. Namespaces include licensing, appmanagement, environmentmanagement, governance, authorization, connectivity, powerpages, powerautomate, copilotstudio and resourcequery. The host was probed 2026-09-06: it is live and returns 401 with WWW-Authenticate Bearer to anonymous callers. Microsoft publishes a rendered reference on Microsoft Learn but no downloadable OpenAPI document for this surface.