Hi All,I am developing a WPF application and having some trouble with createReplica REST API call.I am using createReplica REST API call to download layers and attachments from ArcGIS Online Feature Service. I am specifying a JSON string for API parameters with HttpWebRequest.ContentType set to "application/json; charset=utf-8". When I call HttpWebRequest.GetResponse(), I keep getting response as html string that says "Token required" despite of requesting the response as json (f=json parameter). I have tried including "token" in the HttpWebRequest URL as well as in the JSON object but no difference. Am I missing anything? Does createReplica support JSON content type? Snippet of the code below; string replicaParams = GenerateRepliaceRequestJSON();
//string replicaParams = GenerateReplicaRequestForm();
string url = string.Format(@"{0}/{1}?token={2}", _currService, "createReplica", _tokenValue);
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);
webRequest.Method = "POST";
webRequest.ContentLength = 0;
webRequest.ContentType = "application/json; charset=utf-8";
//webRequest.ContentType = "application/x-www-form-urlencoded";
webRequest.Accept = "application/json";
webRequest.Referer = txtBaseURL.Text;
byte[] postBytes = Encoding.UTF8.GetBytes(replicaParams);
webRequest.ContentLength = postBytes.Length;
using (Stream stream = webRequest.GetRequestStream())
{
stream.Write(postBytes, 0, postBytes.Length);
stream.Flush();
stream.Close();
}
using (HttpWebResponse response = webRequest.GetResponse() as HttpWebResponse)
{
using (StreamReader sreader = new StreamReader(response.GetResponseStream()))
{
string responseString = sreader.ReadToEnd(); // response here is html that says "Token required"
Cheers,Vish
