API Evangelist API Evangelist
API Learnings
Toolbox
API Evangelist LLC

OpenStack Identity (Keystone) API

Keystone is the OpenStack Identity service that provides authentication, authorization, and a service catalog for an OpenStack cloud. Tokens issued by Keystone are required to call any other OpenStack service API. The v3 API exposes endpoints for tokens, users, groups, projects, domains, roles, role assignments, services, endpoints, and the service catalog.

Documentation

Specifications

Other Resources

OpenAPI

openstack-keystone-openapi.yml Raw ↑