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I am using itfoxtec-identity-saml2 library to integrate with Google Suite SSO and the library is NOT generating/calling the Saml Request Url correct:

https://accounts.google.com/o/saml2/idp?idpid=XXXXXXXX?SAMLRequest=XXXXXXX

I think the correct should be:

 https://accounts.google.com/o/saml2/idp?idpid=XXXXXXXX&SAMLRequest=XXXXXXX

This is the Google Suite Single Sign-On Url passed to the library:

 https://accounts.google.com/o/saml2/idp?idpid=XXXXXXXX

There is any library config/parameter that I can set to fix the issue? Please advice. Thanks

grilosape
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1 Answers1

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If Google Suite SSO support SAML 2.0 Authn Request with a POST binding. The problem can be solved by using the Saml2PostBinding instead of the Saml2RedirectBinding.

The Saml2RedirectBinding support a destination URL with "?" like a Google Suite SSO URL from version 3.1.0-beta2 https://github.com/ITfoxtec/ITfoxtec.Identity.Saml2/releases/tag/3.1.0-beta2.

Please let me know if the beta version works with Google Suite SSO.

* Update *

Version 4.0.0 is released supporting Saml2RedirectBinding destination URL with "?".

Anders Revsgaard
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