KW Partner Identity API (OpenID Connect)
Keller Williams uses OpenID Connect on top of OAuth 2.0 to grant a partner application access to an individual KW user's Command data. The authorization server at partners.api.kw.com/idp serves a publicly readable OpenID Connect discovery document advertising authorize, token, introspect, userinfo, revoke, end_session and device_authorization endpoints, RS256 ID tokens, PKCE S256, and 40 supported scopes covering contacts, tasks, listings, organizations, users, opportunities, recruiting and marketing profiles. The DevHub Getting Started guide documents the authorization-code flow, the consent screen, token exchange with base64 client_secret_basic credentials, and logout via the revoke endpoint. A separate partner token-refresh endpoint is documented under /v2/oauth2/partner/token.