request-headers

I have the following code with which I download a web-page into a byte array and then print it with Response.Write: WebClient client = new WebClient(); byte[] data = client.DownloadData(requestUri); /*********** Init response headers ********/ WebHeaderCollection responseHeaders = client.ResponseHeaders; for (int i = 0; i < responseHeaders.Count; i++) { Response.Headers.Add(responseHeaders.GetKey(i), responseHeaders[i]); } /***************************************************/ Besides of the response headers, I need to add request headers as well. I try to do it with the following code: /******

I am using npm 'isomorphic-fetch' to send requests. The problem I am experiencing is I am unable to set the content-type of the request header. I set a content type of application/json , however the request header are being set to text/plain. import 'isomorphic-fetch'; sendRequest(url, method, body) { const options = { method: method, headers:{'content-type': 'application/json'}, mode: 'no-cors' }; options.body = JSON.stringify(body); return fetch(url, options); } When I examine the request in my browser the content type is o : content-type:text/plain;charset=UTF-8 Can anyone explain why I am

I am trying to send a XMLHttpRequest with a header and add a FormData. Is there an (elegant) way i can do something like this: var formData = new FormData(); formData.append("file", file); var xhr = new XMLHttpRequest(); xhr.open("POST", "/ajax_gateway.php?mod=fileupload", true); xhr.setRequestHeader("Content-type","application/x-www-form-urlencoded") xhr.send(formData, "token=add"); You cannot specify the Content-Type header when sending FormData because that header automatically gets set to "multipart/form-data" by the browser. You can set other headers though, try this: var formData = new

I'm trying to add header to request in Ajax with JQuery. Below is the code :- $.ajax({ type: "POST", contentType: "application/json", url: "http://localhost:8080/core-service/services/v1.0/patients/registerPatients", data: JSON.stringify(patientDTO), //crossDomain : true, dataType: 'json', headers: {"X-AUTH-TOKEN" : tokken}, success: function(patientDTO) { console.log("SUCCESS: ", patientDTO); /* location.href = "fieldagentHRA.html";*/ if (typeof(Storage) !== "undefined") { localStorage.setItem("patUrn", patientDTO.data); location.href="fieldagentHRA.html"; } }, error: function(e) { console

I'm currently using the System.Net.Http.HttpClient for cross platform support. I read that it is not a good practice to instantiate a HttpClient object for each request and that you should reuse it whenever possible. Now I have a problem while writing a client library for a service. Some API calls need to have a specific header, some MUST not include this specific header. It seems that I can only manipulate the "DefaultRequestHeaders" which will be send with each request. Is there an option when actually making the request with e.g. "client.PostAsync()" to modify the headers only for the