Says why a value may not be a Back-Channel Logout backchannel_logout_uri (http or https only, no fragment), or null if it may.
backchannel_logout_uri
Whether http is allowed for the client is decided elsewhere.
the candidate URI
the reason, or null
Says why a value may not be a Back-Channel Logout
backchannel_logout_uri(http or https only, no fragment), or null if it may.Whether http is allowed for the client is decided elsewhere.