public static async Task <IEnumerable <FaceModel> > GetFacesAsync(byte[] byteData)
{
try
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Add(AzureApiConstants.SubscriptionKeyHeader, AzureApiConstants.SubscriptionKey);
string uri = AzureApiConstants.UriBase + "?" + AzureApiConstants.DefaultRequestParameters;
HttpResponseMessage response;
using (ByteArrayContent content = new ByteArrayContent(byteData))
{
content.Headers.ContentType = new MediaTypeHeaderValue("application/octet-stream");
response = await client.PostAsync(uri, content);
}
return(FaceModel.FromJson(await response.Content.ReadAsStringAsync()));
}
catch (Exception e)
{
Console.WriteLine("\n" + e.Message);
}
return(null);
}