Context

In the new version 5.7.1, it will include the fix for Malformed "Accept" header sent in requests to OIDC Provider (https://stackoverflow.com/questions/75950858/malformed-accept-header-sent-in-requests-to-oidc-provider/75951349)

It's linked to SUPPORT-16282

ACs

• Upgrade Pac4j to 5.7.1 version
• Re-check the issue to confirm it's fixed

Notes

Verified the fix in Pac4j 5.7.1-SN works - see MGNLSSO-255