SAML | InResponseTo attribute in SAML Response is missing
Issue:
Every SAML request has an ID and every SAML response should return this ID with the name InResponseTo. Most of the popular IDPs return this is now required to be verified.
Response without InResponseTo:
Expected Response:
Solution:
If your custom IDPs do not return this by default, this needs to be included now. Please request your IDP admin to add this value to the SAML response by altering the IDP settings.