C# The Remote Server Returned An Error 400 Bad Request
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The Remote Server Returned An Error 400 Bad Request Google-api
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The Remote Server Returned An Error (401) Unauthorized. C#
just like you, helping each other. Join them; it only takes a minute: Sign up Http web request The remote server returned an error: (400) Bad Request. twitter timeline up vote 0 down vote favorite 1 I am trying to fetch my timeline. Here is the outh part that I have taken from my app on
The Remote Server Returned An Error (401) Unauthorized. C# Webclient
twitter. I have resolved authentication error, and it works. But bad request error seems difficult. var oauth_token = "[REMOVED]"; var oauth_token_secret = "[REMOVED]"; var oauth_consumer_key = "[REMOVED]"; var oauth_consumer_secret = "[REMOVED]"; var oauth_version = "1.1"; var oauth_signature_method = "HMAC-SHA1"; var oauth_signature = "VgONw0oQ3JoYAuUGNEVt8SLUMUo%3D"; // unique request details var oauth_nonce = Convert.ToBase64String( new ASCIIEncoding().GetBytes(DateTime.Now.Ticks.ToString())); var timeSpan = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc); var oauth_timestamp = Convert.ToInt64(timeSpan.TotalSeconds).ToString(); // message api details var status = "Updating status via REST API if this works"; var resource_url = "https://api.twitter.com/1.1/direct_messages.json"; var screen_name = "nouman_engineer"; // create oauth signature var baseFormat = "oauth_consumer_key={0}&oauth_nonce={1}&oauth_signature_method={2}" + "&oauth_timestamp={3}&oauth_token={4}&oauth_version={5}&screen_name={6}"; var baseString = string.Format(baseFormat, oauth_consumer_key, oauth_nonce, oauth_signature_method, oauth_timestamp, oauth_token, oauth_version, Uri.EscapeDataString(screen_name) ); baseString = string.Concat("GET&", Uri.EscapeDataString(resource_url), "&", Uri.EscapeDataString(baseString)); var compositeKey = string.Concat(Uri.EscapeDataString(oauth_consumer_secret), "&", Uri.EscapeDataString(oauth_token_secret)); //string oauth_signature; //using (HMACSHA1 hasher = new HMACSHA1(ASCIIEncoding.ASCII.GetBytes(compositeKey))) //{ // oauth_signature = Convert.ToBase64String( // hasher.ComputeHash(ASCIIEncoding.ASCII.GetBytes(baseString))); //} // create the request header var headerFormat = "OAuth oauth_nonce=\"{0}\", oauth_signature_method=\"{1}\", " + "oauth_timestamp=\"{2}\", oauth_consumer_key=\"{3}\", " + "oauth_token=\"{4}\", oauth_signature=\"{5}\", " + "oauth_v
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The Remote Server Returned An Error (404) Not Found. C#
Questions... C# questions Linux questions ASP.NET questions SQL questions VB.NET questions discussionsforums All Message Boards... Application system.net.webexception: the remote server returned an error: (400) bad request. Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL http://stackoverflow.com/questions/29790732/http-web-request-the-remote-server-returned-an-error-400-bad-request-twitter Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research http://www.codeproject.com/Questions/564460/Theplusremoteplusserverplusreturnedplusanpluserror Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ The remote server returned an error: (400) Bad Request. Rate this: Please Sign up or sign in to vote. See more: ASP.NET Why my code gives error :The remote server returned an error: (400) Bad Request. error on generating responce public void GenerateToken(string sRequestId) { string sRequestContentType = "application/x-www-form-urlencoded,"; string sBaseUrl = "https://services-sandbox.sheerid.com/rest/0.5/asset/token"; //string sParameter = "?lifespan=100000" + "&requestId=" + sRequestId; string sParameter = "?lifespan=100000&requestId=" + sRequestId; sBaseUrl = sBaseUrl + sParameter; string sRes = string.Empty; HttpWebRequest oHttpWebRequest = (HttpWebRequest)WebRequest.Create(sBaseUrl); oHttpWebRequest.Method = "POST"; oHttpWebRequest.ContentType = sRequestContentType; oHttpWebRequest.UnsafeAuthenticatedConnectionSharing = true; oHttpWebRequest.Headers["Authorization"] = "Bearer 624a3eef46f79772958693fa87118b29"; oHttpWebRequest.Credenti
server returned an error: (400) Bad Request d Topic 4a391a8a6375bfbb3f871e049f07ea91 Pheap Member Posts:12 11 months ago g 0 upvotes The remote server returned an error: (400) Bad https://ecommerce.shopify.com/c/shopify-apis-and-technology/t/the-remote-server-returned-an-error-400-bad-request-298906 Request Hi, I am working a window form application in C# that automatically https://www.experts-exchange.com/questions/28367407/C-HTTPWebRequest-issue-with-JSON-and-POST.html creates URL Redirection when it runs. It will create a lof of redirect. I ran into an issue that I have a hard time fixing it because I couldn't figure outwhat the cause of the error is. What arethe possible causes of this error?It happens on the POST command. The remote the remote server returned an error: (400) Bad Request. The HTTP RawResponse is 3f {"errors":{"redirect":"Required parameter missing or invalid"}} 0 First I thought it was the API call, that I call too often, more than two times per second. So I add the wait time tomake sure that the code waits at least 0.5 second before making call to API. It works for a little the remote server bit and create one redirect, but the second redirect cannot be added and gave me the error (400) Bad Request above. Today it stops working. It gives me the error on the first redirect creation. So it seems random now. I don't know if it's the API issue that it calls too often or the path and target string is not valid. If path and target string are not valid how come it works before. The program makes a few calls to the APIto check whether the redirect already exist, before creating redirect for a specific path. I don't know if that can cause the issue or not. Thank for any feddback. Pheap i Replies 4d85dd67cb1048c1abf7d3bf6384b071 Josh Harms Shopify Partner nozzlegear.com Posts:27 11 months ago g 0 upvotes Hey Pheap, I've built my share of C# integrations for the Shopify store, and I've seen this error a lot. It's almost always one of these two problems: 1. You forgot to set the request's Content-Type header to "application/json". 2. You're not setting the "redirect" property as the top-level object in the request. Shopify wants you to send your redirect ob
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > C# HTTPWebRequest issue with JSON and POST Want to Advertise Here? Solved C# HTTPWebRequest issue with JSON and POST Posted on 2014-02-18 C# XML Web Services 1 Verified Solution 2 Comments 11,924 Views Last Modified: 2014-02-18 Hi I am using an api called HubSpot to update lead data on the HubSpot portal. Here is the link to the Contact Update call - http://developers.hubspot.com/docs/methods/contacts/update_contact Here is the way you are supposed to POST - https://api.hubapi.com/contacts/v1/contact/vid/61571/profile?hapikey=demo and you pass JSON data like this - { "properties": [ { "property": "lifecyclestage", "value": "customer" } ] } I know the code works because if the JSON data is correctly formed everything updates fine and there are no errors If the JSON data is not formed correctly I get an error 400 - System.Net.WebException: The remote server returned an error: (400) Bad Request. When this line is hit - response = (HttpWebResponse)request.GetResponse(); the C# code immediately hits the "catch" block and my response variable is null - However, if I If I process the same POST (with improperly formed JSON) using POSTMAN (a Google Chrome plugin), I get more information. I still get the error 400 Bad Request, but I actually see return JSON which gives more detail about the error. { "status": "error", "message": "[{\"property\":\"Lifecyclestage\",\"msg\":\"Property \\\"Lifecyclestage\\\" does not exist\",\"error\":\"PROPERTY_DOESNT_EXIST\"}]", "requestId": "330ed575-902b-4d56-a9d9-2a63499cdaa3" } My question is how do I get this returned JSON data in my C# code since the response variable never gets set because it errors out. 0 Question by:kevinvw1 Facebook Twitter LinkedIn Google LVL 21 Best Solution byCraigWagner Make sure you're catching the right type of exception (WebException) and then access its Response property. Here's a simple Console application that shows how to do it. (CODE)