http-post

问题 I have an android application that i using to post data to a website using http post but it is not posting any data to the website. In my android code: postParameters.add(new BasicNameValuePair("latitude", Double.toString(latitude))); postParameters.add(new BasicNameValuePair("longitude", Double.toString(longitude))); response = CustomHttpClient.executeHttpPost("url", postParameters); In executeHttpPost method public static String executeHttpPost(String url, ArrayList postParameters) throws

问题 I am trying to post an HTML form from a legacy java application to a Spring based java application.But the form field cannot be received there. can you please help on how to resolve the issue. Note: I am posting the form from tomcat 5.5 to the new Spring application in tomcat 6 though Both the containers reside in the same server. Below i have given the code snippets: The form that I am sending from the legacy application: <form id ="user_Spring" method="POST" action="http://new_application

问题 Summary : Want to send data to another domain using POST method to JSONP. Code : $http.jsonp($scope.baseApiUrl+'QueryBuilder/getData?callback=JSON_CALLBACK') .success(function(data, status, headers, config) { $scope.success = true; console.log(data); }).error(function (data, status, headers, config) { $scope.error = true; }); Its working fine. But I have alot of data that I need to send to the service, cross domain, and it is too large to send via the querystring. So i want to send it as JSON

问题 I'm trying to send data from my phone to mysql with HttpPost, but I don't have any server set up, so I was wondering if I can see what I'm sending exactly, and what it looks like. I'm a little familiar with JSON and the likes of how those look. So I'm curious as to what I'd be sending to mysql for debugging purposes. public void sendDataDetail(View v){ String name = nameText.getText().toString(); if(name.length()>0){ Log.w(TAG, name); HttpClient httpclient = new DefaultHttpClient(); HttpPost

问题 I am beginner for android application. I develop android application and its my first application. I develop android application for all version of Android, my application based on URL request, means I have to send URL request for every action. I faced problem for marshmallow android version, because It isn't support Http Post method. I developed program successfully in JAVA to send request for login action. Same code try to implement in Android code, I faced problem. I have to send request

问题 I'm trying to send this in java: curl -H "Content-Type:application/json" -XPOST 'http://www.foo.com/foo' -d '{"rootURL": "http://www.subway.com"}' Here's the code I have: HttpClient client = new DefaultHttpClient(); HttpPost post = new HttpPost("http://www.foo.com/foo"); post.setHeader("Content-Type", "application/json"); List<NameValuePair> urlParameters = new ArrayList<NameValuePair>(); urlParameters.add(new BasicNameValuePair("rootURL", "http://www.subway.com")); post.setEntity(new

问题 I am getting null pointer excetion when trying to access a POST parameter passed to controller. I am printing the params from controller as follows: def sendEmail(){ println "printing params" println params And I am getting below output Output: printing params [_participant:[, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

问题 I am new to JSF and need help with the following. I have a scenario where I receive a response from a thrid party website in a ResponseServlet. In the ResponseServlet, I call a 'CCBean' method to do some processing using the POST parameters appended to the ResponseServlet by the 3rd party website. I have some new result after an API call in this 'CCbean' method. I need to display this result and some of the POST parameters in the jsf page which displays the properties of the CCBean. The

问题 This question already has answers here : Submit POST data from controller to another website in Rails (4 answers) Closed 5 years ago . There is an exact duplicate of this question that is over four years old here Given that it's been so long, my question now is, is that answer still accurate? Is there a better way to do this now? 回答1: You do something like this. Write a function in your controller like this: require 'net/http' require 'net/https' class custom_class def get_api_call(args_hash)

问题 I am trying to send a post request via Python to my node.js server My python code looks like: payload = { 'tableName': 'events', 'whereParams': { 'end_date': ['between', yesterday, today] } } payload = json.dumps(payload) url = 'http://127.0.0.1:8081/search' headers = {'Content-type': 'application/json', 'Accept': 'text/plain'} r = requests.post(url, headers=headers, data=payload) jd = r.json() print jd My node server file looks like this: app = express() app.use busboyBodyParser() app.use