apex code - POST Request unable to receive the JSON respose in Salesforce -


i calling api of fluidsurvey. when make post request ... post request on fluidsurvey didnt json response. rather returns nothing. suggestion??

my controller code

public class fluidsurvey{  public string tst{set;get;} public string result{get;set;}  public pagereference chk() {     getdata();     return null; }  public void getdata(){     string apikey = 'xxxxxx';     string pwd = 'xxxxxx';     string u = 'https://app.fluidsurveys.com/api/v2/surveys/survey_id/responses/';      httprequest req = new httprequest();     http http = new http();     httpresponse res;     try{         req.setendpoint(u);         req.settimeout(2000);         req.setmethod('post');         blob headervalue = blob.valueof(apikey + ':' + pwd);         string authorizationheader = 'basic '+ encodingutil.base64encode(headervalue);         req.setheader('authorization', authorizationheader);         req.setheader('content-type', 'application/json');         req.setheader('content-length','31999');          res = http.send(req);          tst= res.tostring();           catch(exception e){            system.debug('callout error: '+ e);            system.debug(tst+'--------'+res);        }          }  }

and apex page code is

<apex:page controller="fluidsurvey">  <apex:form >     <apex:pageblock title="new fluid surveys api">     <apex:outputtext value="{!tst}"></apex:outputtext><br/> <apex:pageblockbuttons location="bottom">     <apex:commandbutton value="submit" action="{!chk}"/> </apex:pageblockbuttons>    </apex:pageblock> </apex:form>

and api documentation link http://docs.fluidsurveys.com/api/surveys.html#getting-a-list-of-surveys..

fluidsurveys dev here.

looks you're doing post request, according docs creating new response. function named getdata, i'm assuming want list of responses?

change request type post , should start work.

also, response type application/json, shouldn't setting request type encoding.

if i'm mistaken , you're looking submit new response, code wouldnt work because you're not passing content. can see http://docs.fluidsurveys.com/api/surveys.html#submitting-a-new-response need pass dictionary of question ids , answers. best way figure out ids or format is, first @ response returned request.


Comments

Post a Comment

Popular posts from this blog

Why does Ruby on Rails generate add a blank line to the end of a file? -

running rails generate controller foo home results in: class foocontroller < application controller def home end end (there's nothing on line in actual file, blank line) is there purpose blank line? it's common use newline indicate end of line, last line. many editors (like vi, use) add in newline silently. consensus text files (especially in unix world) should end in newline, , there have been problems historically if wasn't present. why should text files end newline? the tool used count lines in file "wc" counts newlines in file, without trailing newline show 3 instead of 4. it improves readability of templates used in generator. consider: https://github.com/rails/rails/blob/master/railties/lib/rails/generators/rails/controller/templates/controller.rb to remove trailing newline, template have last line of: end<% end -%> instead of: end <% end -%> that seems less readable me. the discussion below refers
Read more

keyboard - Smiles and long press feature in Android -

i've created android keyboard. how add features inserting smilies, , using long keypresses display symbols? to create long-press behavior allows select several options pop-up menu, follow guide (specifically pop-up menu section): http://developer.android.com/guide/topics/ui/menus.html smileys (also known emoticons) combination of keys, understood programs , parsed same way. have do, when clicks smiley face on keyboard, simulate pressing of key combination matching emoticon. example, when clicks smiley, should simulate key presses ':' , ')' :). here's list of emoticons: http://en.wikipedia.org/wiki/list_of_emoticons
Read more

node.js - Bad Request - node js ajax post -

i'm using express 3.0 , node v0.11.0. have button submits form , i'm using ajax post data json object node server. client code is: $('#contact').submit(function(e) { console.log('submit called'); var formdata = json.stringify($('form').serializeobject()); console.log(formdata); $.ajax({ url: "http://localhost:3000/savedata/", type: "post", datatype: 'json', data: {objectdata: formdata}, contenttype: "application/json", complete: function() { console.log('process complete'); }, success: function(data) { console.log('process sucess'); }, error: function() { console.log('process error'); }, }); return false; }); then on server: var express = require('express'); var app = express(); app.set('views', __dirname + '/views'); app.set('view engine', 'jade'); app.use(express.bodyparser());
Read more