Develop Reference

how do I send a GET request with Jquery?

Currently I am using Flask and Jquery and getting a 500 Internal Server Error response in my console. When I post with Ajax to the url on flask, shouldn't it be able to be received? I don't understand why I am getting this error.
Jquery
$('.movie').click(function(){
console.log(this);
$(this).toggleClass('green blue').promise().done(function(){
if ($(this).html() == "Add Movie"){
$(this).html("Added");
}
});
id = $(this).val();
//get information from API
$.ajax({
url: "/profile",
dataType: 'json',
async: true,
data: {id: id},
success: function(data) {
}
});
Python/Flask
#app.route("/profile", methods = ["GET"])
def profile(id):
print("mydata is: ", request.args['id'])
if request.args.get:
print("this API is reached")
id = request.args.get['id']
url_movie = 'https://api.themoviedb.org/3/movie/{}?api_key=78cb6b67a99ce26e6d6619c617d9c907&language=en-US'.format(id)
r = requests.get(url_movie)
code = r.json();
return jsonify(code)

500 is a server error. There is something wrong with the request execution at server side only.

How to Post Google Forms Data via jQuery and Ajax to Spreadsheets

I'm working on a Chrome extension that's essentially a simple custom Google Form that will post to a response Spreadsheet. I got the following function to successfully send and populate data only once, but never again:
function postFormToGoogle() {
var timeOne = $("#time1hour").val();
var timeTwo = $('#time2hour').val();
var timeThree = $('#time3hour').val();
$.ajax({
url: "https://docs.google.com/forms/d/FORMKEY/formResponse",
beforeSend: function (xhr) {
xhr.setRequestHeader('Access-Control-Allow-Origin', 'chrome-extension://EXTENSION_ID');
xhr.setRequestHeader('Access-Control-Allow-Methods', 'GET, POST, PUT');
},
data: { "entry_856586387": timeOne,
"entry_244812041": timeTwo,
"entry_2138937452": timeThree },
type: "POST",
dataType: "xml",
xhrFields: {
withCredentials: true
},
statusCode: {
0: function () {
document.getElementById("message").innerHTML = "Your form has been submitted!";
window.location.replace("ThankYou.html");
},
200: function () {
document.getElementById("message").innerHTML = "Your form has been submitted!";
console.log("Success");
window.location.replace("ThankYou.html");
}
}
});
}
I had to include the cors request headers because I was getting a No 'Access-Control-Allow-Origin' warning that blocked my request.
It being an extension, I also added the following permissions to the manifest.json file:
"permissions": [
"http://docs.google.com",
"https://docs.google.com",
"https://*.google.com",
]
At this point, I'm not sure exactly what's preventing the data from posting. Possible indicators could be that when submitting the form I'm getting a "Provisional Headers are shown" caution and the server is taking way too long to respond as indicated by the Waiting (TTFB) time.
Where am I going wrong in the code? (It did work once, for some reason.) Any alternative solutions out there to post a custom form to Spreadsheets?

This is the way I did it... http://jsfiddle.net/adutu/7towwv55/1/
You can see that you receive a CORS error but it works... the data gets where it should be
function postToGoogle() {
var field3 = $('#feed').val();
$.ajax({
url: "https://docs.google.com/forms/d/[key]/formResponse",
data: {"entry.347455363": field3},
type: "POST",
dataType: "xml",
statusCode: {
0: function() {
//Success message
},
200: function() {
//Success Message
}
}
});
}
See more info here

not going through the django view through ajax post data

I am doing the login throgh ajax. jquery function is working fine but its not going to the ajax url. So django view is not getting executed.
Ajax.html
$(function()
{
localStorage['domain'] = "http://122.172.64.142";
var domain = localStorage['domain'];
$('#fac1').on('click', function () {
var username = $("#username").val();
var password = $("#pwd").val();
data = {
name: username,
password: password
};
alert(domain);
$.ajax({
url: domain + "/login/login_android_here/",
type: "POST",
data: data,
success: function (response) {
alert("success");
window.location = 'file:///android_asset/www/posts.html';
},
error: function () {
alert('some error in login');
}
});
return false;
});
});
My django views.py
#csrf_exempt
def login_android(request):
print "i am in view"
if request.method == "POST":
print "you are in method"
username = request.POST['name']
password = request.POST['password']
login_api(request,username,password)
#return HttpResponseRedirect('/home/')
messages.success(request, 'You Loged In Successfully')
response = json.dumps(username)
return HttpResponse(response, mimetype="application/json")
When i click on login button i am getting alert but its not getting entered to view. Url is correct.

I would first recommend using Chrome with the developer tools console open.
You could change you alerts for console.log().
When your trying window.location = 'file:///android_asset/www/posts.html';
You are trying to access a local resource. If I post that in my Chrome developer tools I get back
Not allowed to load local resource: file:///android_asset/www/posts.html
If you would use window.location.replace("a url to your view"); this will work like a HTTP redirect.
for more information redirect page
and you should be able to see your view.

I was made a silly mistake. I provided a wrong domain address on this page. Now it worked.
localStorage['domain'] = "http://122.172.64.142";
This address was wrong. Thats why it was not able to enter in to the view.

You forgot dataType ajax param
$.ajax({
url: domain + "/login/login_android_here/",
type: "POST",
data: data,
dataType : 'json', //dataType param IS MISSING
success: function (response) {
alert("success");
window.location = 'file:///android_asset/www/posts.html';
},
error: function () {
alert('some error in login');
}
});

how to call web service rest based using ajax + jquery

I am calling web service on this url .
here is my code .
http://jsfiddle.net/LsKbJ/8/
$(document).ready(function () {
//event handler for submit button
$("#btnSubmit").click(function () {
//collect userName and password entered by users
var userName = $("#username").val();
var password = $("#password").val();
//call the authenticate function
authenticate(userName, password);
});
});
//authenticate function to make ajax call
function authenticate(userName, password) {
$.ajax({
//the url where you want to sent the userName and password to
url: "",
type: "POST",
// dataType: 'jsonp',
async: false,
crossDomain: true,
contentType: 'application/json',
//json object to sent to the authentication url
data: JSON.stringify({
Ticket: 'Some ticket',
Data: {
Password: "1",
Username:"aa"
}
}),
success: function (t) {
alert(t+"df")
},
error:function(data){
alert(data+"dfdfd")
}
})
}
Response
**
**
It mean that I first call this method then call login method ?

Perhaps the message means that during development, while you are writing and testing the code, use the URL:
http://isuite.c-entron.de/CentronServiceAppleDemoIndia/REST/GetNewAuthentifikationTicket
rather than:
http://isuite.c-entron.de/CentronService/REST/Login
Because you don't need the application id for the development method. You can see from the error message that you are missing the application (gu)id
The guid '61136208-742B-44E4-B00D-C32ED26775A3' is no valid application guid

Your javascript needs to be updated to use new url http://isuite.c-entron.de/CentronServiceAppleDemoIndia/GetNewAuthentifikationTicket as per the backend sode team.
Also, even if you do this, your will not be able to get reply correctly since service requires cross domain configuration entries in web.config. You have to use this reference:http://encosia.com/using-cors-to-access-asp-net-services-across-domains/ and configure server's web.config in a way so that you can call it from cross domain.

Cross domain jQuery ajax calls not working

I'm having trouble with this code and I can't seem to get it to work. The typical error that I get back for this call is a "Failed to load resource: the server responded with a status of 401 (Unauthorized) " .
$('#btnZendesk').click(function () {
$.ajax({
url: "https://flatlandsoftware.zendesk.com/api/v2/topics/22505987.json",
type: 'GET',
crossDomain: true,
xhrFields: {
withCredentials: true
},
cache: false,
dataType: 'jsonp',
processData: false,
data: 'get=login',
timeout: 2000,
username: "test#test.com",
password: "test",
success: function (data, textStatus, response) {
alert("success");
},
error: function (data, textStatus, response) {
alert(data);
}
});

Problem is that the resource you are trying to access is protected with Basic Authentication.
You can use beforeSend in jQuery callback to add a HTTP header with the authentication details e.g.:
beforeSend: function (xhr) {
xhr.setRequestHeader ("Authorization", "Basic XXXXXX");
}
Alternatively you can do it using jQuery ajaxSetup
$.ajaxSetup({
headers: { 'Authorization': "Basic XXXXX" }
});
EDIT
A few links to the mentioned functions
jQuery.ajaxSetup
jQuery.ajax
EDIT 2
The Authorization header is constructed as follows:
Username and password are joined into a string "username:password" and the result string is encoded using Base64
Example:
Authorization: Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ==

I too got this problem and somehow all solutions from internet either failed or were not applicable due to client webservice restrictions (JSONP, XDR, CORS=true)
For this, I added an iframe in my page which resided in the client;s server. So when we post our data to the iframe and the iframe then posts it to the webservice. Hence the cross-domain referencing is eliminated.
We added a 2-way origin check to confirm only authorized page posts data to and from the iframe.
Hope it helps
<iframe style="display:none;" id='receiver' name="receiver" src="https://iframe-address-at-client-server">
</iframe>
//send data to iframe
var hiddenFrame = document.getElementById('receiver').contentWindow;
hiddenFrame.postMessage(JSON.stringify(message), 'https://client-server-url');
//The iframe receives the data using the code:
window.onload = function () {
var eventMethod = window.addEventListener ? "addEventListener" : "attachEvent";
var eventer = window[eventMethod];
var messageEvent = eventMethod == "attachEvent" ? "onmessage" : "message";
eventer(messageEvent, function (e) {
var origin = e.origin;
//if origin not in pre-defined list, break and return
var messageFromParent = JSON.parse(e.data);
var json = messageFromParent.data;
//send json to web service using AJAX
//return the response back to source
e.source.postMessage(JSON.stringify(aJAXResponse), e.origin);
}, false);
}