Future<Manifest> RegistryClientProcess::getManifest( const Image::Name& imageName) { http::URL manifestURL(registryServer_); manifestURL.path = "v2/" + imageName.repository() + "/manifests/" + imageName.tag(); return doHttpGet(manifestURL, None(), false, true, None()) .then(defer(self(), [this] ( const http::Response& response) -> Future<Manifest> { // TODO(jojy): We dont use the digest that is returned in header. // This is a good place to validate the manifest. Try<Manifest> manifest = Manifest::create(response.body); if (manifest.isError()) { return Failure( "Failed to parse manifest response: " + manifest.error()); } return manifest.get(); })); }