how to pass a query parameter in getasyn method in a dynamic

Question

public async Task<HttpResponseMessage> QuickSearch()

{

//Debugger.Launch();

try

{

using (HttpClient client = new HttpClient())

{

client.DefaultRequestHeaders.Accept.Clear();

HttpResponseMessage response = await client.GetAsync("http://localhost:8080/document/quicksearch/");

if (response.IsSuccessStatusCode)

{

Console.Write("Success");

}

else

{

Console.Write("Failure");

}

return response;

}

}

catch (Exception e)

{

throw e;

}