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One drive Rest api server bad request 400 when uploading file

this my code for create session and upload file in onedrive
string url = "https://api.onedrive.com/v1.0/drive/root:/" + "Nopbackup" +":/" + "" + fileName +":/upload.createSession" + "";
var result = string.Empty;
WebRequest request = WebRequest.Create(url);
request.Method = "POST";
//request.ContentType = "application/json";
request.ContentType = "contentType";
//request.ac = "application/json";
request.Headers.Add("Authorization", tokenType + " " + accessToken);
request.ContentLength = 0;
//byte[] requestData = Encoding.UTF8.GetBytes(url);
//using (Stream st = request.GetRequestStream())
// st.Write(requestData, 0, requestData.Length);
WebResponse response = request.GetResponse();
using (var streamReader = new StreamReader(response.GetResponseStream()))
result = streamReader.ReadToEnd();
its giving server bad request 400 error

I think the issue is the URL you're POSTing with. It looks like this:
string url = "https://api.onedrive.com/v1.0/drive/root:/" + "Nopbackup" +":/" + "" + fileName +":/upload.createSession" + "";
Which turns out to be
https://api.onedrive.com/v1.0/drive/root:/Nopbackup:/filename:/upload.createSession
You've got the colon syntax a little messed up, and the API doesn't know what to do with that (hence the bad request).
Try building the URL like this instead:
string url = "https://api.onedrive.com/v1.0/drive/root:/" + "Nopbackup" + "/" + fileName +":/upload.createSession";
And I think things will work better for you.

Error:MissingRegistration in GCM with asp.net

I have following code which give "Error:MissingRegistration" response from GCM server.
public void SendPushNotification()
{
string stringregIds = null;
List<string> regIDs = _db.Directories.Where(i => i.GCM != null && i.GCM != "").Select(i => i.GCM).ToList();
//Here I add the registrationID that I used in Method #1 to regIDs
stringregIds = string.Join("\",\"", regIDs);
//To Join the values (if ever there are more than 1) with quotes and commas for the Json format below
try
{
string GoogleAppID = "AIzaSyA2Wkdnp__rBokCmyloMFfENchJQb59tX8";
var SENDER_ID = "925760665756";
var value = "Hello";
WebRequest tRequest;
tRequest = WebRequest.Create("https://android.googleapis.com/gcm/send");
tRequest.Method = "post";
Request.ContentType = "application/json";
tRequest.Headers.Add(string.Format("Authorization: key={0}", GoogleAppID));
tRequest.Headers.Add(string.Format("Sender: id={0}", SENDER_ID));
string postData = "{\"collapse_key\":\"score_update\",\"time_to_live\":108,\"delay_while_idle\":true,\"data\": { \"message\" : " + "\"" + value + "\",\"time\": " + "\"" + System.DateTime.Now.ToString() + "\"},\"registration_ids\":[\"" + stringregIds + "\"]}";
Byte[] byteArray = Encoding.UTF8.GetBytes(postData);
tRequest.ContentLength = byteArray.Length;
Stream dataStream = tRequest.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
WebResponse tResponse = tRequest.GetResponse();
dataStream = tResponse.GetResponseStream();
StreamReader tReader = new StreamReader(dataStream);
string sResponseFromServer = tReader.ReadToEnd();
TempData["msg1"] = "<script>alert('" + sResponseFromServer + "');</script>";
HttpWebResponse httpResponse = (HttpWebResponse)tResponse;
string statusCode = httpResponse.StatusCode.ToString();
tReader.Close();
dataStream.Close();
tResponse.Close();
}
catch (Exception ex)
{
}
}
But exact string returned by 'postData' posted by Postman or Fiddler gives positive response and notification arrived at device.
What I'm missing in my code please help me.
The postData returns this value which successfully posted by Postman And Fiddler
{"collapse_key":"score_update","time_to_live":108,"delay_while_idle":true,"data": { "message" : "Hello","time": "5/13/2016 5:50:59 PM"},"registration_ids":["cXMf6hkYIrw:APA91bGr-8y2Gy-qzNJ3zjrlf8t-4m9uDib9P0j8GW87bH5jq891-x_7P0qqItzlc_HXh11Arg76lCOcjXPrU9LAgtYLwllH2ySxA0ADSfiz3qPolajjvI3d3zE6Rh77dwRqXn3NnbAm"]}

The problem in your code is in ContentType
Instead of using this:-
Request.ContentType = "application/json";
Use
tRequest.ContentType = "application/json";
It will work

Try This:-
private string SendGCMNotification()
{
try
{
string message = "some test message";
//string tickerText = "example test GCM";
string contentTitle = "content title GCM";
string registration_id = "cXMf6hkYIrw:APA91bGr-8y2Gy-qzNJ3zjrlf8t-4m9uDib9P0j8GW87bH5jq891-x_7P0qqItzlc_HX‌​h11Arg76lCOcjXPrU9LAgtYLwllH2ySxA0ADSfiz3qPolajjvI3d3zE6Rh77dwRqXn3NnbAm";
string postData =
"{ \"registration_ids\": [ \"" + registration_id + "\" ], " +
"\"data\": {\"contentTitle\":\"" + contentTitle + "\", " +
"\"message\": \"" + message + "\"}}";
string GoogleAppID = "AIzaSyA2Wkdnp__rBokCmyloMFfENchJQb59tX8";
WebRequest wRequest;
wRequest = WebRequest.Create("https://android.googleapis.com/gcm/send");
wRequest.Method = "POST";
wRequest.ContentType = " application/json;charset=UTF-8";
wRequest.Headers.Add(string.Format("Authorization: key={0}", GoogleAppID));
var bytes = Encoding.UTF8.GetBytes(postData);
wRequest.ContentLength = bytes.Length;
var stream = wRequest.GetRequestStream();
stream.Write(bytes, 0, bytes.Length);
stream.Close();
var wResponse = wRequest.GetResponse();
stream = wResponse.GetResponseStream();
var reader = new StreamReader(stream);
var response = reader.ReadToEnd();
var httpResponse = (HttpWebResponse)wResponse;
var status = httpResponse.StatusCode.ToString();
reader.Close();
stream.Close();
wResponse.Close();
//TODO check status
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return "sent";
}

Blank Data is being saved when posting entries to Wufoo

I am using the below code to post entries to Wufoo.com using the API. There is no error in the code and a new entry is being created under the correct form. The only problem is that the all the fields are blank for the new record. Can any please check this code and tell me what I am doing wrong here. Thanks for your help!!!!
string url = "https://cssoft.wufoo.com/api/v3/forms/registration-form/entries.json";
string postdata = "{\"Field1\":\"Anshuman\",\"Field3\":\"3216549870\":\"Field4\":\"test#new.com\"}";
byte[] byteArray = Encoding.UTF8.GetBytes(postdata);
WebRequest myReq = WebRequest.Create(url);
string username = "3QNW-MXE2-O74M-RUC6";
string password = "mfs802r0uokbfd";
string usernamePassword = username + ":" + password;
CredentialCache mycache = new CredentialCache();
mycache.Add(new Uri(url), "Basic", new NetworkCredential(username, password));
myReq.Credentials = mycache;
myReq.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(new ASCIIEncoding().GetBytes(usernamePassword)));
myReq.ContentType = "multipart/form-data";
myReq.Method = "POST";
myReq.ContentLength = byteArray.Length;
Stream dataStream = myReq.GetRequestStream();
// Write the data to the request stream.
dataStream.Write(byteArray, 0, byteArray.Length);
// Close the Stream object.
dataStream.Close();
WebResponse wr = myReq.GetResponse();
Stream receiveStream = wr.GetResponseStream();
StreamReader reader = new StreamReader(receiveStream, Encoding.UTF8);
string content = reader.ReadToEnd();
Response.Write(content);

Try this code snippet this should work for you..
string url = "https://cssoft.wufoo.com/api/v3/forms/registration-form/entries.json";
string APIKey = "3QNW-MXE2-O74M-RUC6";
string Hashcode = "mfs802r0uokbfd";
string usernamePassword = APIKey + ":" + Hashcode;
// Prepare web request...
HttpWebRequest myReq =
(HttpWebRequest)WebRequest.Create(url);
CredentialCache mycache = new CredentialCache();
mycache.Add(new Uri(url), "Basic", new NetworkCredential(APIKey, Hashcode));
myReq.Credentials = mycache;
myReq.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(new ASCIIEncoding().GetBytes(usernamePassword)));
ASCIIEncoding encoding = new ASCIIEncoding();
string postData = "Field1=Anshuman&Field3=3216549870&Field4=test#new.com";
byte[] data = encoding.GetBytes(postData);
myReq.Method = "POST";
myReq.ContentType = "application/x-www-form-urlencoded";
myReq.ContentLength = data.Length;
Stream newStream = myReq.GetRequestStream();
// Send the data.
newStream.Write(data, 0, data.Length);
newStream.Close();
Cheers!! This Would do your work what you are trying for..

HttpWebRequest work differently in debug/release

Ive a problem with a code because it work differently if I test it in Visual Studio either I test it on my site.
i am trying to do an autologin on an external web site. If I test it from VS, I am correctly redirected on the external site. From my site i obtain i am redirected to "http://www.MySite.com/cgi-bin/wbc_login/...."!!!!!
The code is the following:
private void MioMetodo(String username, String password)
{
CookieContainer Cookies = new CookieContainer();
Cookie langCookie = new Cookie("pk_lang", "\"italiano\"", "/");
langCookie.Domain = "xxx.yy";
Cookie loginCookie = new Cookie("wc_loginoslimit", "\"" + username + "\"", "/");
loginCookie.Domain = "xxx.yy";
Cookie passwordCookie = new Cookie("wc_passwordoslimit", "\"" + password + "\"", "/");
passwordCookie.Domain = "xxx.yy";
Cookies.Add(langCookie);
Cookies.Add(loginCookie);
Cookies.Add(passwordCookie);
UTF8Encoding encoding = new UTF8Encoding();
String postData = "wc_login=" + username + "&wc_password=" + password + "&limit=0&Avanti=Avanti";
Byte[] data = encoding.GetBytes(postData);
HttpWebRequest myHttpWebRequest = WebRequest.Create("http://xxx.yy/cgi-bin/wbc_login") as HttpWebRequest;
myHttpWebRequest.Method = "POST";
myHttpWebRequest.Referer = "http://xxx.yy/cgi-bin/wbc_login";
myHttpWebRequest.Headers.Add(HttpRequestHeader.AcceptCharset, "ISO-8859-1,utf-8;q=0.7,*;q=0.3");
myHttpWebRequest.Headers.Add(HttpRequestHeader.AcceptEncoding, "gzip,deflate,sdch");
myHttpWebRequest.Headers.Add(HttpRequestHeader.AcceptLanguage, "it-IT,it;q=0.8,en-US;q=0.6,en;q=0.4");
myHttpWebRequest.Headers.Add(HttpRequestHeader.CacheControl, "max-age=0");
myHttpWebRequest.ContentType = "application/x-www-form-urlencoded";
myHttpWebRequest.CookieContainer = Cookies;
myHttpWebRequest.ContentLength = data.Length;
Stream newStream = myHttpWebRequest.GetRequestStream();
newStream.Write(data, 0, data.Length);
newStream.Close();
HttpWebResponse myHttpWebResponse = myHttpWebRequest.GetResponse() as HttpWebResponse;
StreamReader streamRead =new StreamReader(myHttpWebResponse.GetResponseStream());
Response.Write(streamRead.ReadToEnd());
streamRead.Close();
myHttpWebResponse.Close();
}
Thanx in advance

json call with C# [duplicate]

This question already has answers here:
How to post JSON to a server using C#?
(15 answers)
Closed 1 year ago.
I am trying to make a json call using C#. I made a stab at creating a call, but it did not work:
public bool SendAnSMSMessage(string message)
{
HttpWebRequest request = (HttpWebRequest)
WebRequest.Create("http://api.pennysms.com/jsonrpc");
request.Method = "POST";
request.ContentType = "application/json";
string json = "{ \"method\": \"send\", "+
" \"params\": [ "+
" \"IPutAGuidHere\", "+
" \"msg#MyCompany.com\", "+
" \"MyTenDigitNumberWasHere\", "+
" \""+message+"\" " +
" ] "+
"}";
StreamWriter writer = new StreamWriter(request.GetRequestStream());
writer.Write(json);
writer.Close();
return true;
}
Any advice on how to make this work would be appreciated.

In your code you don't get the HttpResponse, so you won't see what the server side sends you back.
you need to get the Response similar to the way you get (make) the Request. So
public static bool SendAnSMSMessage(string message)
{
var httpWebRequest = (HttpWebRequest)WebRequest.Create("http://api.pennysms.com/jsonrpc");
httpWebRequest.ContentType = "text/json";
httpWebRequest.Method = "POST";
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
string json = "{ \"method\": \"send\", " +
" \"params\": [ " +
" \"IPutAGuidHere\", " +
" \"msg#MyCompany.com\", " +
" \"MyTenDigitNumberWasHere\", " +
" \"" + message + "\" " +
" ] " +
"}";
streamWriter.Write(json);
}
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
var responseText = streamReader.ReadToEnd();
//Now you have your response.
//or false depending on information in the response
return true;
}
}
I also notice in the pennysms documentation that they expect a content type of "text/json" and not "application/json". That may not make a difference, but it's worth trying in case it doesn't work.

just continuing what #Mulki made with his code
public string WebRequestinJson(string url, string postData)
{
string ret = string.Empty;
StreamWriter requestWriter;
var webRequest = System.Net.WebRequest.Create(url) as HttpWebRequest;
if (webRequest != null)
{
webRequest.Method = "POST";
webRequest.ServicePoint.Expect100Continue = false;
webRequest.Timeout = 20000;
webRequest.ContentType = "application/json";
//POST the data.
using (requestWriter = new StreamWriter(webRequest.GetRequestStream()))
{
requestWriter.Write(postData);
}
}
HttpWebResponse resp = (HttpWebResponse)webRequest.GetResponse();
Stream resStream = resp.GetResponseStream();
StreamReader reader = new StreamReader(resStream);
ret = reader.ReadToEnd();
return ret;
}

Here's a variation of Shiv Kumar's answer, using Newtonsoft.Json (aka Json.NET):
public static bool SendAnSMSMessage(string message)
{
var httpWebRequest = (HttpWebRequest)WebRequest.Create("http://api.pennysms.com/jsonrpc");
httpWebRequest.ContentType = "text/json";
httpWebRequest.Method = "POST";
var serializer = new Newtonsoft.Json.JsonSerializer();
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
using (var tw = new Newtonsoft.Json.JsonTextWriter(streamWriter))
{
serializer.Serialize(tw,
new {method= "send",
#params = new string[]{
"IPutAGuidHere",
"msg#MyCompany.com",
"MyTenDigitNumberWasHere",
message
}});
}
}
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
var responseText = streamReader.ReadToEnd();
//Now you have your response.
//or false depending on information in the response
return true;
}
}

If your function resides in an mvc controller u can use the below code with a dictionary object of what you want to convert to json
Json(someDictionaryObj, JsonRequestBehavior.AllowGet);
Also try and look at system.web.script.serialization.javascriptserializer if you are using .net 3.5
as for your web request...it seems ok at first glance..
I would use something like this..
public void WebRequestinJson(string url, string postData)
{
StreamWriter requestWriter;
var webRequest = System.Net.WebRequest.Create(url) as HttpWebRequest;
if (webRequest != null)
{
webRequest.Method = "POST";
webRequest.ServicePoint.Expect100Continue = false;
webRequest.Timeout = 20000;
webRequest.ContentType = "application/json";
//POST the data.
using (requestWriter = new StreamWriter(webRequest.GetRequestStream()))
{
requestWriter.Write(postData);
}
}
}
May be you can make the post and json string a parameter and use this as a generic webrequest method for all calls.

Its just a sample of how to post Json data and get Json data to/from a Rest API in BIDS 2008 using System.Net.WebRequest and without using newtonsoft. This is just a sample code and definitely can be fine tuned (well tested and it works and serves my test purpose like a charm). Its just to give you an Idea. I wanted this thread but couldn't find hence posting this.These were my major sources from where I pulled this.
Link 1 and Link 2
Code that works(unit tested)
//Get Example
var httpWebRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create("https://abc.def.org/testAPI/api/TestFile");
httpWebRequest.ContentType = "application/json";
httpWebRequest.Method = "GET";
var username = "usernameForYourApi";
var password = "passwordForYourApi";
var bytes = Encoding.UTF8.GetBytes(username + ":" + password);
httpWebRequest.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(bytes));
var httpResponse = (System.Net.HttpWebResponse)httpWebRequest.GetResponse();
using (StreamReader streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
string result = streamReader.ReadToEnd();
Dts.Events.FireInformation(3, "result from readng stream", result, "", 0, ref fireagain);
}
//Post Example
var httpWebRequestPost = (System.Net.HttpWebRequest)System.Net.WebRequest.Create("https://abc.def.org/testAPI/api/TestFile");
httpWebRequestPost.ContentType = "application/json";
httpWebRequestPost.Method = "POST";
bytes = Encoding.UTF8.GetBytes(username + ":" + password);
httpWebRequestPost.Headers.Add("Authorization", "Basic " + Convert.ToBase64String(bytes));
//POST DATA newtonsoft didnt worked with BIDS 2008 in this test package
//json https://stackoverflow.com/questions/6201529/how-do-i-turn-a-c-sharp-object-into-a-json-string-in-net
// fill File model with some test data
CSharpComplexClass fileModel = new CSharpComplexClass();
fileModel.CarrierID = 2;
fileModel.InvoiceFileDate = DateTime.Now;
fileModel.EntryMethodID = EntryMethod.Manual;
fileModel.InvoiceFileStatusID = FileStatus.NeedsReview;
fileModel.CreateUserID = "37f18f01-da45-4d7c-a586-97a0277440ef";
string json = new JavaScriptSerializer().Serialize(fileModel);
Dts.Events.FireInformation(3, "reached json", json, "", 0, ref fireagain);
byte[] byteArray = Encoding.UTF8.GetBytes(json);
httpWebRequestPost.ContentLength = byteArray.Length;
// Get the request stream.
Stream dataStream = httpWebRequestPost.GetRequestStream();
// Write the data to the request stream.
dataStream.Write(byteArray, 0, byteArray.Length);
// Close the Stream object.
dataStream.Close();
// Get the response.
WebResponse response = httpWebRequestPost.GetResponse();
// Display the status.
//Console.WriteLine(((HttpWebResponse)response).StatusDescription);
Dts.Events.FireInformation(3, "Display the status", ((HttpWebResponse)response).StatusDescription, "", 0, ref fireagain);
// Get the stream containing content returned by the server.
dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
Dts.Events.FireInformation(3, "responseFromServer ", responseFromServer, "", 0, ref fireagain);
References in my test script task inside BIDS 2008(having SP1 and 3.5 framework)