Grpc.Shared.HttpRequestHelpers static class HttpRequestHelpers Documentation Code public static string GetHeaderValue(HttpHeaders headers, string name, bool first = false) public static HttpMessageHandler GetHttpHandlerType(HttpMessageHandler handler, string handlerTypeName) public static T GetHttpHandlerType<T>(HttpMessageHandler handler) where T : HttpMessageHandler public static bool HasHttpHandlerType(HttpMessageHandler handler, string handlerTypeName) public static bool HasHttpHandlerType<T>(HttpMessageHandler handler) where T : HttpMessageHandler public static void SetOption<T>(this HttpRequestMessage requestMessage, string key, T value) public static bool TryGetOption<T>(this HttpRequestMessage requestMessage, string key, out T value)