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QuestionXamarin Forms App Calling Web API Pin Pin
Kevin Marois20-Jul-20 7:26
professionalKevin Marois20-Jul-20 7:26 
'm learning Xamaring Forms. I want to test connecting to a Web API. I have a an Asp.Net Framework Web API running and I can connect to to it.
However, in my Xamarin Forms page, when I call it, the call to GetAsync never returns:
public class MainPageViewModel : _ViewModelBase
{
    private string url = "<a href="https://localhost:44340/api/Test/GetAll"><a href="https://localhost:44340/api/Test/GetAll">https://localhost:44340/api/Test/GetAll</a></a>";
    public List<TestDataEntity> Items { get; set; }
    public MainPageViewModel()
    {
        GetData();
    }
    private async Task GetData()
    {
        try
        {
            HttpClient client = new HttpClient();
            HttpResponseMessage response = await client.GetAsync(url);  // <====== NEVER RETURNS

            if (response.IsSuccessStatusCode)
            {
                string content = await response.Content.ReadAsStringAsync();
                Items = JsonConvert.DeserializeObject<List<TestDataEntity>>(content);
            }
        }
        catch (Exception e)
        {
            throw;
        }
    }
}
I can paste the URL into a browser and see the JSON results. If the WebAPI is NOT running the GetAsync throws.

Anyone have any thoughts on this?
If it's not broken, fix it until it is.
Everything makes sense in someone's mind.
Ya can't fix stupid.

AnswerRe: Xamarin Forms App Calling Web API Pin Pin
Richard Deeming20-Jul-20 21:38
mveRichard Deeming20-Jul-20 21:38 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Kevin Marois21-Jul-20 6:22
professionalKevin Marois21-Jul-20 6:22 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Richard Deeming21-Jul-20 6:56
mveRichard Deeming21-Jul-20 6:56 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Kevin Marois21-Jul-20 6:58
professionalKevin Marois21-Jul-20 6:58 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Richard Deeming21-Jul-20 23:17
mveRichard Deeming21-Jul-20 23:17 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Kevin Marois22-Jul-20 6:45
professionalKevin Marois22-Jul-20 6:45 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Richard Deeming22-Jul-20 7:30
mveRichard Deeming22-Jul-20 7:30 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
Kevin Marois22-Jul-20 7:36
professionalKevin Marois22-Jul-20 7:36 
GeneralRe: Xamarin Forms App Calling Web API Pin Pin
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