使用C＃调用Azure函数

Question

I have written a simple Azure function that gets a name and returns a greeting message (as I am trying to get familiar with Azure functions...) I want to trigger the functions in a simple Console Application that I wrote in C# using Visual Studio. However, I can't get this to work. Everytime I run my code the console opens and immediately closes. I added Console.ReadLine() to try and avoid that but the same thing keeps on happening. Note that the function is working correctly when using the URL in the browser. The code I have written so far is:

static void Main(string[] args)
{
    string nameToSend = "Testo";
    string baseURL = "*URLGOESHERE";
    string urlToInvoke = string.Format("{0}&name={1}", baseURL, nameToSend);
    Run(urlToInvoke);
}

public static async void Run(string i_URL)
{
    HttpClient client = new HttpClient();
    HttpResponseMessage response = await client.GetAsync(i_URL);
    string responseString = await response.Content.ReadAsStringAsync();
    Console.WriteLine(responseString);
    Console.ReadLine();
}

Help please! Thanks!

Answer 1

Replace your call of Run with Run(urlToInvoke).Wait(); . You have to wait for task completion.