You have an HJSON document, at which point you can use the hjson project to parse it: >>> import hjson >>> hjson.loads(‘{javascript_style:”Look ma, no quotes!”}’) OrderedDict([(‘javascript_style’, ‘Look ma, no quotes!’)]) HJSON is JSON without the requirement to quote object names and even for certain string values, with added comment support and multi-line strings, and with … Read more
You can use many ways but the two most convenient ones are either an AJAX call or to use jQuery’s getJSON() method Using AJAX call $(document).ready(function() { $(“.btn”).click(function() { $.ajax({type: “get”, url: “http://api.forismatic.com/api/1.0/”, data: {method: “getQuote”,format: “jsonp”,lang: “en”}, dataType: “jsonp”, jsonp: “jsonp”, jsonpCallback: “myJsonMethod” }); }); }); function myJsonMethod(response){ console.log (response); } In the above … Read more
JSONP is simply a hack to allow web apps to retrieve data across domains. It could be said that it violates the Same Origin Policy (SOP). The way it works is by using Javascript to insert a “script” element into your page. Therefore, you need a callback function. If you didn’t have one, your Javascript … Read more
As it would turn out, the easiest way to do this is to post to the target url inside of an iframe. Same origin policy on most browsers allows you to perform an HTTP POST from one domain to another unrelated domain. I solved the problem by adding an iframe to my page, initially set … Read more
JSONP requires the cooperation of the server to succeed. You cannot pull random pages using JSONP and expect them to succeed; the server needs to know: It needs to formulate a JSONP response, rather than a JSON response. It needs to know the name of the function to wrap the response around. If you’re unsure … Read more
I had the same problem recently. Try this: $.ajax({ url: “https://www-opensocial.googleusercontent.com/api/people/@me/@all”, dataType: ‘jsonp’, data: { alt: ‘json-in-script’ }, success: function(data, status) { return console.log(“The returned data”, data); }, beforeSend: function(xhr, settings) { xhr.setRequestHeader(‘Authorization’,’Bearer ‘ + token); } }); EDIT: Looks like it can’t be done with JSONP. Modify HTTP Headers for a JSONP request
The JSONP request does not use the XMLHttpRequest Object / System. Hence there is no way to do this directly. I tried several times the approach mentioned in FinnNk’s answer, but finally gave up after reading this discussion on the JQuery mailing list. Update When I said “no way to do this directly”, what I … Read more
**One way is to find a proxy that can access a JSON data source and then serve it to your web app transformed to work with JSON, CORS, or any other format that you can handle without worrying about cross-site concerns. One such proxy is Yahoo’s “YQL”. YQL supports both JSONP and CORS. So if … Read more
Step-by-step instructions with screenshots After reading Martin Hawskey‘s good introduction (to sending data from an HTML form to a Google Spreadsheet) and seeing a few gaps/assumptions, we decided to write a detailed/comprehensive tutorial with step-by-step instructions which a few people have found useful: https://github.com/dwyl/html-form-send-email-via-google-script-without-server The script saves any data sent via HTTP POST in the … Read more
The callback is a function YOU’VE defined in your own code. The jsonp server will wrap its response with a function call named the same as your specified callback function. What happens it this: 1) Your code creates the JSONP request, which results in a new <script> block that looks like this: <script src=”http://server2.example.com/RetrieveUser?UserId=1234&jsonp=parseResponse”></script> 2) … Read more