Saml

AdminUpdated Sep 11, 2026

Frontend API — publishable key (x-publishable-key) plus the user session.

5 routes. Each row is one endpoint with its explanation and whether it honours the Idempotency-Key header.

Method & path	Idem	Explanation
`GET /v1/saml/idp/sso`		Atlas-as-SAML-IdP SSO endpoint (session-gated). IdP-initiated (?sp=) or SP-initiated (SAMLRequest); returns a signed SAML Response auto-POST form.
`POST /v1/saml/idp/sso`		Atlas-as-SAML-IdP SSO endpoint (session-gated), HTTP-POST binding — see GET /v1/saml/idp/sso.
`PUT /v1/saml/idp/sso`		Atlas-as-SAML-IdP SSO endpoint (app.all method fan-out; behaves as GET/POST) — see GET /v1/saml/idp/sso.
`PATCH /v1/saml/idp/sso`		Atlas-as-SAML-IdP SSO endpoint (app.all method fan-out; behaves as GET/POST) — see GET /v1/saml/idp/sso.
`DELETE /v1/saml/idp/sso`		Atlas-as-SAML-IdP SSO endpoint (app.all method fan-out; behaves as GET/POST) — see GET /v1/saml/idp/sso.

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