AD0-E137: Adobe Experience Manager Sites Developer Expert

By Adobe · Question Mode

QuestionQ39

No official topic/domain breakdown was publicly listed on the Adobe certification page or prep guide page I could access for AD0-E137

When configuring SSO with a SAML 2.0-compatible IDP on AEM, a developer observes an infinite loop between the IDP and AEM while attempting to sign in to AEM through SSO.

Which Dispatcher-specific configuration is needed to prevent this situation?

Explanation

The SAML IDP returns the authentication assertion to AEM by HTTP POST to the /saml_login endpoint. Dispatcher blocks that POST by default, which can restart the authentication flow. A filters.any allow rule for POST requests matching */saml_login permits the assertion to reach AEM.

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