http-get

问题 I am working with a GSM SIM900 and an Arduino Uno. I am using AT commands for the SIM900. I am successfully getting data from GET requests and showing on the serial monitor, but after the AT+HTTPREAD command I want to store data into a variable. How can I do this? I am getting a JSON Object from the web server and I want to get the Status property from that object and save it into a variable. #include <SoftwareSerial.h> SoftwareSerial gprsSerial(2,3); void setup() { gprsSerial.begin(9600);

问题 I have a HTTP GET request that I am attempting to send. I tried adding the parameters to this request by first creating a BasicHttpParams object and adding the parameters to that object, then calling setParams( basicHttpParms ) on my HttpGet object. This method fails. But if I manually add my parameters to my URL (i.e. append ?param1=value1&param2=value2 ) it succeeds. I know I'm missing something here and any help would be greatly appreciated. 回答1: I use a List of NameValuePair and

问题 I am using HttpGet to get the contents of some images. It has worked well but now it gives me errors with a new server I am using which returns images on the form of: https://amx-sfs.qpass.com/d/da/207b3f6f-4fda-4faf-b7ae-a186530e1245 The error is Host name may not be null I have researched and it seems that the error is common when underscores appear on the URL, however my URL only contains hyphen which i think is accepted by URI. Anyway i also tried using the following to escape the url

问题 I'm trying to collect some json data, put those in a string and show them in my app through a toast as for test. I'm pretty sure that the server allows me and responds to my request because previously testing the GET method on Fiddler with the same URL(URI). Here's the activity/class code: BufferedReader in = null; try { HttpClient client = new DefaultHttpClient(); HttpGet request = new HttpGet(); try { request.setURI(new URI("http://scards.cloudapp.net/api/AddressBooks/3")); } catch

问题 on my server side (ASP.ne MVC) I have method which looks like this: [HttpGet] public JsonResult GetTrenings(string treningId) { var tempId = Guid.Parse(treningId); var trening = TreningService.GetTreningById(tempId); _trenings = TreningService.GetAllTreningsForUser(trening.UserId); return Json(_trenings, JsonRequestBehavior.AllowGet); } And I have Angular service : publicApp.angularModule.factory('feedSingleTreningService', function ($q, $http) { return { getTrenings: function (data) { var

问题 I would like to make a http get request with my Android phone (i know how to do that) and get the file in return (or some other response from database on the server). Is it possible to do that in GWT (i just started reading tutorials) on the server side or will i have to learn PHP or sth. else? I've seen this http://code.google.com/webtoolkit/doc/latest/DevGuideServerCommunication.html but don't know if this is what i need. Thank you very much! 回答1: What you need on the Server side is a

问题 I am trying to get all organization items through http://host/api/v3/organizations?page=2&per_page=100 The default size seems like 30, and 100 seems like the max limit per request. But above link still only returns the first 100 items, i.e, not 101-200th I also tried http:host//api/v3/organizations?page=2 No matter which page I set, it only returns the first 30 items. How can I get the entire list of organization items please? Please help. Appreciate. 回答1: From Github API reference for

问题 I'm trying to execute an HTTP GET from my website to another website that is brought in via iframe. On Firefox, you can see in the source that the correct url is in the iframe src along with it's correct parameters-- and it works. On IE, you can see in the source that the correct url is in the iframe src along with it's correct parameters-- and it doesn't work... Is there something about IE that doesn't let you pass parameters through an iframe in the querystring? I've tried refreshing the

问题 So I have this piece of code, and I got it to work, and now it basically allows me to send http post and get requests to almost any external website I want UNLESS the elements don't contain a name attribute. Here's an example: This is the Java code: public static String sendPostRequest(String url) { StringBuffer sb = null; try { String data = URLEncoder.encode("user", "UTF-8") + "=" + URLEncoder.encode("myUserName", "UTF-8") + "&" + URLEncoder.encode("submit", "UTF-8") + "=" + URLEncoder

问题 I am trying to fetch data from a json file placed in my assets folder.I am using angular material in my application. I have created a account component which has account.component.ts,account.component.html,account.component.scss,accountdetail.service.ts files. I have implemented a simple dropdown using mat-select component of angular material for which i applied search filter by creating filter.pipe.ts file. Below shown are my application files app.module.ts import { NgModule } from '@angular