Hi There! I asked this question before and did not get an answer, so I am asking it again. I would like to have SAML requests appended to the URL with string parameters according to the following http://docs.oasis-open.org/security/saml/v2.0/saml-bindings-2.0-os.pdf I have checked the document and actually tried the SAML module, but there is none. https://docs.mendix.com/appstore/modules/saml/ Is my understanding correct, there is no such function in the SAML module? I am in so much trouble. Please help me.. Thanks！ Iwata