github.com/crewjam/saml@v0.4.14/testdata/TestIDPRequestedAttributes_idp_metadata.xml

<?xml version='1.0' encoding='UTF-8'?><md:EntityDescriptor ID='_85fdc505-39e4-4c20-a67f-ca15f4e4064a' entityID='https://dev.aa.kndr.org/users/auth/saml/metadata' xmlns:md='urn:oasis:names:tc:SAML:2.0:metadata' xmlns:saml='urn:oasis:names:tc:SAML:2.0:assertion'><md:SPSSODescriptor AuthnRequestsSigned='false' WantAssertionsSigned='false' protocolSupportEnumeration='urn:oasis:names:tc:SAML:2.0:protocol'><md:AssertionConsumerService Binding='urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST' Location='https://dev.aa.kndr.org/users/auth/saml/callback' index='0' isDefault='true'/><md:AttributeConsumingService index='1' isDefault='true'><md:ServiceName xml:lang='en'>Required attributes</md:ServiceName><md:RequestedAttribute FriendlyName='Email address' Name='email' NameFormat='urn:oasis:names:tc:SAML:2.0:attrname-format:basic'/><md:RequestedAttribute FriendlyName='Full name' Name='name' NameFormat='urn:oasis:names:tc:SAML:2.0:attrname-format:basic'/><md:RequestedAttribute FriendlyName='Given name' Name='first_name' NameFormat='urn:oasis:names:tc:SAML:2.0:attrname-format:basic'/><md:RequestedAttribute FriendlyName='Family name' Name='last_name' NameFormat='urn:oasis:names:tc:SAML:2.0:attrname-format:basic'/></md:AttributeConsumingService></md:SPSSODescriptor></md:EntityDescriptor>