String server = config.authenticationEndpoint;
String username = config.username;
String secret = config.secret;
List<String> authTrustKeys = config.authTrustKeys;
Authenticator authenticator = new PlatformlayerAuthenticator(httpStrategy, username, secret, server,
authTrustKeys);
ProjectId projectId = new ProjectId(project);
return build(httpStrategy, config.platformlayerEndpoint, authenticator, projectId,
config.platformlayerTrustKeys);