http-post

问题 I am trying to send an image using http multipart request (later I will add another image) I did this: HttpClient client = HttpClientBuilder.create().build(); HttpPost httpPost = new HttpPost( "http://localhost:8080/ServletExample1/multipart1"); httpPost.addHeader("Content-Type", "multipart/related; boundary=HereItGoes"); MultipartEntityBuilder builder = MultipartEntityBuilder.create(); FileBody bin = new FileBody(new File("./test.txt")); builder.addPart("bin", bin); HttpEntity entity =

问题 I have an API which has a payload body of type String. But has both json and image (multiparty/form) as part of the payload body. Something like this: json={jsonbody} image=@images/testing.png This is what i am doing currently public static String uploadImageQuery(Context context, String urlString, String method, JSONObject jsonObject, Bitmap largeImageBitmap, Dialog dialog) throws IOException { String responseString = null; HttpURLConnection conn = null; URL url = new URL(urlString); conn =

问题 I am doing project to scrape data from a website. The html page has an option to save data in excel file. The input element looks as the following: <input type="button" id="SaveXLS" class="func_button excel_sel" title="some title" onclick="doSave2XLS(1886);"> Below are headers to submit the form and after I manually click on a button to save the data in the file. I want to save files programmatically based on form submitted and data produced: http://www.somewebsite.com/iss/modules/dosearch

问题 I am new to android development. In my application I have to use HTTP body post. But I'm getting an error. Here is my code: HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost("http://67.64.238.61:8182/websearch"); try { StringEntity se = new StringEntity( "<Search><Login><User>test</User><Password>test</Password></Login><SearchWord>1234567890</SearchWord><NextToken></NextToken></Search>", HTTP.UTF_8); se.setContentType("text/xml"); httppost.setEntity(se); /

问题 I have a basic form to send an email. It is sending the email, but not passing the data from the form. Is there something I am missing to allow the data to POST? HTML form to send email: <form id="main-contact-form" class="contact-form" name="contact-form" method="post" action="sendemail.php" role="form"> <div class="row"> <div class="col-sm-5"> <div class="form-group"> <input name="name" type="text" class="form-control" required="required" placeholder="Name"> </div> <div class="form-group">

问题 This is a followup to my question here: Why are my "replacement parameters" getting transformed into empty strings? Okay, maybe somebody can help me understand what's going on here (note that I didn't write this code, so I'm approaching it from the perspective of a problem bear that has just been heli-dropped into unfamiliar terrain). As it seemed more natural/conventional to do so, I changed my handler from a submit button click handler to the form's submit handler: $("form").submit(function

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . i want to save the user login info to some variable and send that over HTTP post request to some other login page(New login page is in Grails/Groovy) and paste those saved user information to that page.Hope i

问题 I am using apache HTTP Client for callin rest endpoints. I want to call a POST request with image and some more form data as parameters. I can do them separately with to requests like first for the form data and the other for the image alone. Is there any possible solution so that i can do it with one request. Below is the api call http://<url>?hint=hi&def=ready&image=<imagefile> 回答1: Use Multipart Request. Commons Apache File Upload API has very good API for the same. Apache Commons

问题 I need to add a Post method, and have gotten this start: private void AddDepartment() { // AccountId (int) and Name (string) are the two vals other than Id, which is auto-added on the server int onAccountOfWally = 42; string moniker = "Wild Billy Jack Black Stallion"; Cursor.Current = Cursors.WaitCursor; try { string uri = String.Format("http://platypus:28642/api/Platypi/{0}/{1}", onAccountOfWally, moniker); var webRequest = (HttpWebRequest)WebRequest.Create(uri); webRequest.Method = "POST";

问题 I have to send the XML data from aspx using POST method and receive the parameters in another Aspx file. I have stored the XML data in xmlValidator named Javascript variable. I tried with the following code but it didn't work for me: For sending I wrote: validator.aspx <script type = "text/javascript"> function submit_a() { $.post("../All.aspx", { "data": validatorXML }, function (result) { alert(result); }); } </script> And at the receiving point i.e. in All.aspx page I wrote: (read from