Steps to reproduce (using onelogin, but same issue occurs for other saml providers):
-Integrate OneLogin SAML with Artifactory
-in the OneLogin SAML portal (https://matthewtest-dev.onelogin.com/portal), log in by clicking on the Artifactory App icon.
-try logging in again with the portal and see that the request fails:
"errors" : [
2019-01-21 20:37:06,687 [DENIED DISAPPROVE] Cross-Site Request Forgery for firstname.lastname@example.org