We observed a strange behavior while setting up a federated EntraID SAML provider. During configuration, the outcome of base64 encoded metadata string differs when using
Metadata URL
Metadata URL
from
Metadata XML
Metadata XML
. Seems that when using
Metadata URL
Metadata URL
there's an invisible symbol being added
77u/
77u/
. We did some tests and the SAML IDP configuration with the invisible symbol does not work.