multipartform-data

I have the following code: private static string boundary = "----CustomBoundary" + DateTime.Now.Ticks.ToString("x"); private static async Task<string> PostTest() { string servResp = ""; using (var content = new MultipartFormDataContent(boundary)) { content.Add(new StringContent("105212"), "case-id"); content.Add(new StringContent("1/14/2014"), "dateFrom"); content.Add(new StringContent("1/15/2014"), "dateTo"); HttpClientHandler handler = new HttpClientHandler(); cookieContainer = new CookieContainer(); handler.CookieContainer = cookieContainer; HttpRequestMessage request = new

I want to ask a question about the multipart/form data. I find the http header of multipart post and the Content-Type: multipart/form-data; boundary=-----...---boundaryNumber. I want to ask, how many of '-' between the boundaryNumber and '='? Not a single - is mandatory. You can have any number of them. It is actually a mystery to me why user-agents tend to add so many. It is probably traditional because in the old days, when people still regularly looked at the actual protocol traffic, it provided some nice visual separation. Nowadays it is pointless. Note however, that when you use the

I'm developing form submission service with Jersey 2.0. The form includes several text fields and one file field. I need to extract file , file name , file media type and file content type and save them in object store. @Path("upload") @Consumes({MediaType.MULTIPART_FORM_DATA}) @Produces({MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON}) public class UploadService { @POST public BlobDo uploadFile(FormDataMultiPart uploadedBody) { String accountSid = uploadedBody.getField("account-sid").getValue(); String apiToken = uploadedBody.getField("api-token").getValue(); String checksum =

I am trying to upload a file with RestTemplate to Raspberry Pi with Jetty. On Pi there is a servlet running: protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { PrintWriter outp = resp.getWriter(); StringBuffer buff = new StringBuffer(); File file1 = (File) req.getAttribute("userfile1"); String p = req.getParameter("path"); boolean success = false; if (file1 == null || !file1.exists()) { buff.append("File does not exist\n"); } else if (file1.isDirectory()) { buff.append("File is a directory\n"); } else { File outputFile = new File(req

Below is a form: <form action="/example/html5/demo_form.asp" method="post" enctype=”multipart/form-data”> <input type="file" name="img" /> <input type="text" name=username" value="foo"/> <input type="submit" /> </form> when will submit this form, the request will look like this: POST /example/html5/demo_form.asp HTTP/1.1 Host: 10.143.47.59:9093 Connection: keep-alive Content-Length: 326 Accept: application/json, text/javascript, */*; q=0.01 Origin: http://10.143.47.59:9093 X-Requested-With: XMLHttpRequest User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko)

I need to upload files using ajax which has to be supported in IE9. I was using FormData as mentioned here . My code looks like this: var files = new FormData(); JQuery.each($('#file')[0].files, function (i, file) { files.append('file', file); }); $.ajax({ type: "POST", url: '/url', cache: false, contentType: false, processData: false, data: files, ... }); This works fine in Safari and Firefox, but fails in IE9 as the FormData is not supported in IE9. I tried sending just as a file by setting: data: $('#file')[0].files[0] contentType: 'multipart/form-data' This fails as the data is sent in url

I'm developing a web app with Java and Spring MVC (and hibernate to link to a MySQL database). I tried numerous ways to get my application to upload files. Unfortunately, I've encountered an error that says my temporary upload location is not valid . As a workaround, I've tried several locations like C:\Temp\ C:\temp\ C:/temp/ /WEB-INF/tmp C:\Users\Default\AppData etc Here is the error I'm getting org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is java.io.IOException: The temporary upload location [C:\Users\take\eclipse\sts