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Integrate with Google AppEngine
To use the Identity Provider component with Google AppEngine, set its TElSAMLIdentityProvider.DefaultNameIDPolicyFormat property to 'urn:oasis:names:tc:SAML:2.0:nameid-format:emailAddress', and add Google SP to the list of known SPs as in the snippet below
C#:
TElSAMLServiceProviderInfo sp = TElSAMLServiceProviderInfo.CreateForGoogleAppEngine("yourdomain.com");
idpServer.AddServiceProvider(SP);