SAML Attribute
Allow users with specific SAML attributes.
{"saml": {"attribute_name": "group","attribute_value": "admins","identity_provider_id": "ca298b82-93b5-41bf-bc2d-10493f09b761"}}
{"saml": {"attribute_name": "group","attribute_value": "admins","identity_provider_id": "ca298b82-93b5-41bf-bc2d-10493f09b761"}}