private static async Task <byte[]> GetDocumentFromStorage(AnalyzeFormData formData)
{
var uri = $"{formData.StorageUri}{formData.StorageSasToken}";
using (var client = new HttpClient())
{
using (var request = new HttpRequestMessage())
{
request.Method = HttpMethod.Get;
request.RequestUri = new Uri(uri);
var response = await client.SendAsync(request).ConfigureAwait(false);
return(await response.Content.ReadAsByteArrayAsync());
}
}
}
/// <summary>
/// Use Cognitive Service to translate text from one language to another.
/// </summary>
/// <param name="originalText">The text to translate.</param>
/// <param name="toLanguage">The language you want to translate to. Default is en (English).</param>
/// <returns>Asynchronous task that returns the translated text. </returns>
private static async Task <string> AnalyzeForm(AnalyzeFormData formData, string modelId, byte[] fileBytes)
{
var uri = $"{serviceEndpoint}/formrecognizer/v1.0-preview/custom/models/{modelId}/analyze";
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", key);
using (var request = new HttpRequestMessage())
{
request.Method = HttpMethod.Post;
using (var requestContent = new ByteArrayContent(fileBytes))
{
requestContent.Headers.ContentType = new MediaTypeHeaderValue(formData.ContentType);
var response = await client.PostAsync(uri, requestContent);
var responseString = response.Content.ReadAsStringAsync();
return(await response.Content.ReadAsStringAsync());
}
}
}
}