Using Microsoft ADFS with Ruby on Rails and Omniauth - FederationMetadata.xml

FederationMetadata.xml

<?xml version="1.0" encoding="utf-8"?>
<EntityDescriptor ID="_271f377f-78d8-4133-8c46-a73c4936bb1f" entityID="https://example.com" xmlns="urn:oasis:names:tc:SAML:2.0:metadata">
  <RoleDescriptor xsi:type="fed:ApplicationServiceType" xmlns:fed="http://docs.oasis-open.org/wsfed/federation/200706" protocolSupportEnumeration="http://docs.oasis-open.org/wsfed/federation/200706" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <fed:TargetScopes>
      <wsa:EndpointReference xmlns:wsa="http://www.w3.org/2005/08/addressing">
        <wsa:Address>https://example.com/</wsa:Address>
      </wsa:EndpointReference>
    </fed:TargetScopes>
    <fed:PassiveRequestorEndpoint>
      <wsa:EndpointReference xmlns:wsa="http://www.w3.org/2005/08/addressing">
        <wsa:Address>https://example.com/</wsa:Address>
      </wsa:EndpointReference>
    </fed:PassiveRequestorEndpoint>
  </RoleDescriptor>
</EntityDescriptor>