I have a query. We integrated a SAAS provider with SAML2 HTTP Post. SiteMinder is acting as the IDP and SAAS provider as the SP (Service Provider).
The SAAS provider requires that we provide a HTTP Header value as part of the SAML Post message. Is this something that would be achievable. i.e. the user authenticates against SiteMinder SPS. On successful authentication and authorisation the user is redirected to the SAAS provider with the appropriate HTTP Header value as part of the post message.
Any suggestions would be appreciated.