public static async Task <HttpResponseMessage> Upload(String requestUrl, IList <MultipartUploadMedia> uploadMedias, string requestJson)
{
MultipartFormDataContent MultipartContent = new MultipartFormDataContent();
foreach (var UploadMedia in uploadMedias)
{
MultipartContent.Add(new StreamContent(UploadMedia.FileStream()), UploadMedia.PartName, UploadMedia.FileName);
}
if (requestJson != null)
{
StringContent JsonContent = new StringContent(requestJson, Encoding.UTF8, "application/json");
MultipartContent.Add(JsonContent, "request");
}
HttpRequestMessage Request = new HttpRequestMessage
{
RequestUri = new Uri(requestUrl),
Method = HttpMethod.Post,
Content = MultipartContent
};
using (HttpClient HttpClient = new HttpClient())
{
return(await HttpClient.SendAsync(Request).ConfigureAwait(false));
}
}
