http-post

ios Upload Image and Text using HTTP POST

由 好久不见. 提交于 2019-11-26 01:23:27
问题 Thanks for reading. I am new to iOS and I am trying to upload an Image and a text using multi-part form encoding in iOS. The curl equivalent is something like this: curl -F \"param1=value1\" -F \"param2=@testimage.jpg\" \" http://some.ip.address:5000/upload \" The curl command above returns the expected correct response in JSON. Problem: I keep getting a HTTP 400 request which means I am doing something wrong while composing the HTTP POST Body. What I Did: For some reference, I tried Flickr

Android, Java: HTTP POST Request

由 早过忘川 提交于 2019-11-26 01:16:41
I have to do a http post request to a web-service for authenticating the user with username and password. The Web-service guy gave me following information to construct HTTP Post request. POST /login/dologin HTTP/1.1 Host: webservice.companyname.com Content-Type: application/x-www-form-urlencoded Content-Length: 48 id=username&num=password&remember=on&output=xml The XML Response that i will be getting is <?xml version="1.0" encoding="ISO-8859-1"?> <login> <message><![CDATA[]]></message> <status><![CDATA[true]]></status> <Rlo><![CDATA[Username]]></Rlo> <Rsc><![CDATA

Uploading file using POST request in Node.js

由 一世执手 提交于 2019-11-26 01:07:59
问题 I have problem uploading file using POST request in Node.js. I have to use request module to accomplish that (no external npms). Server needs it to be multipart request with the file field containing file\'s data. What seems to be easy it\'s pretty hard to do in Node.js without using any external module. I\'ve tried using this example but without success: request.post({ uri: url, method: \'POST\', multipart: [{ body: \'<FILE_DATA>\' }] }, function (err, resp, body) { if (err) { console.log(\

Android, Java: HTTP POST Request

由 大兔子大兔子 提交于 2019-11-26 01:07:16
问题 I have to do a http post request to a web-service for authenticating the user with username and password. The Web-service guy gave me following information to construct HTTP Post request. POST /login/dologin HTTP/1.1 Host: webservice.companyname.com Content-Type: application/x-www-form-urlencoded Content-Length: 48 id=username&num=password&remember=on&output=xml The XML Response that i will be getting is <?xml version=\"1.0\" encoding=\"ISO-8859-1\"?> <login> <message><![CDATA[]]></message>

Is there a max size for POST parameter content?

由 余生颓废 提交于 2019-11-26 00:59:31
问题 I\'m troubleshooting a Java app where XML is sent between two systems using HTTP POST and Servlet. I suspect that the problem is that the XML is growing way too big. Is it possible that this is the problem? Is there a limit? When it doesn\'t work, the request.getParameter(\"message\") on the consumer side will return null. Both apps are running on TomCat. For instance, an XML document of size 1.73mb will not make it through. 回答1: As per this the default is 2 MB for your <Connector> .

Send POST request with JSON data using Volley

由 梦想与她 提交于 2019-11-26 00:15:41
问题 I would like to send a new JsonObjectRequest request: I want to receive JSON data (response from server): OK I want to send JSON formatted data with this request to the server JsonObjectRequest request = new JsonObjectRequest( Request.Method.POST, \"myurl.com\", null, new Response.Listener<JSONObject>() { @Override public void onResponse(JSONObject response) { //... } }, new Response.ErrorListener() { @Override public void onErrorResponse(VolleyError error) { //... } }) { @Override protected

Send file using POST from a Python script

由 。_饼干妹妹 提交于 2019-11-25 23:53:00
问题 Is there a way to send a file using POST from a Python script? 回答1: From: http://docs.python-requests.org/en/latest/user/quickstart/#post-a-multipart-encoded-file Requests makes it very simple to upload Multipart-encoded files: with open('report.xls', 'rb') as f: r = requests.post('http://httpbin.org/post', files={'report.xls': f}) That's it. I'm not joking - this is one line of code. The file was sent. Let's check: >>> r.text { "origin": "179.13.100.4", "files": { "report.xls": "<censored..

How to use type: “POST” in jsonp ajax call

由 守給你的承諾、 提交于 2019-11-25 23:34:51
问题 I am using JQuery ajax jsonp. I have got below JQuery Code: $.ajax({ type:\"GET\", url: \"Login.aspx\", // Send the login info to this page data: str, dataType: \"jsonp\", timeout: 200000, jsonp:\"skywardDetails\", success: function(result) { // Show \'Submit\' Button $(\'#loginButton\').show(); // Hide Gif Spinning Rotator $(\'#ajaxloading\').hide(); } }); The above code is working fine, I just want to send the request as \"POST\" instead of \"GET\" , Please suggest how can I achieve this.

HTTP Request in Swift with POST method

由 此生再无相见时 提交于 2019-11-25 23:20:58
问题 I\'m trying to run a HTTP Request in Swift, to POST 2 parameters to a URL. Example: Link: www.thisismylink.com/postName.php Params: id = 13 name = Jack What is the simplest way to do that? I don\'t even want to read the response. I just want to send that to perform changes on my database through a PHP file. 回答1: In Swift 3 and later you can: let url = URL(string: "http://www.thisismylink.com/postName.php")! var request = URLRequest(url: url) request.setValue("application/x-www-form-urlencoded

How can I use JQuery to post JSON data?

由 好久不见. 提交于 2019-11-25 23:15:14
问题 I would like to post Json to a web service on the same server. But I don\'t know how to post Json using JQuery. I have tried with this code: $.ajax({ type: \'POST\', url: \'/form/\', data: {\"name\":\"jonas\"}, success: function(data) { alert(\'data: \' + data); }, contentType: \"application/json\", dataType: \'json\' }); But using this JQuery code the data is not received as Json on the server. This is the expected data at the server: {\"name\":\"jonas\"} but using JQuery the server receive
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