Fetch data from an API using JavaScript and load a JSON file

I'm currently facing an issue with this specific problem: I am attempting to retrieve the JSON file from using the following code:

$("document").ready(function () {
    // Triggering function
    reLoad();

    function reLoad() {
        $.getJSON("http://finance.google.com/finance/info?client=ig&q=NASDAQ:TSLA", function(data) {
            alert(data);
        });

        setTimeout(reLoad, 1000);
    };
});

Unfortunately, the code doesn't seem to be working as expected. Any thoughts on how to resolve this issue?

javascriptjsonapiget

Answer №1

Make sure to properly declare the function prior to invoking it, otherwise it will not function correctly.

For this situation, it is essential to place the line updateContent(); following the block function updateContent() { ... } rather than preceding it.

Answer №2

Thank you for your response. Interestingly, when I test my code with a different JSON file, it works perfectly. The only issue I am facing is extracting information from this specific file located at the URL "". The content of this file is structured as follows:

// [ { "id": "12607212" ,"t" : "TSLA" ,"e" : "NASDAQ" ,"l" : "216.22" ,"l_fix" : "216.22" ,"l_cur" : "216.22" ,"s": "1" ,"ltt":"4:00PM EDT" ,"lt" : "May 23, 4:00PM EDT" ,"lt_dts" : "2016-05-23T16:00:01Z" ,"c" : "-4.06" ,"c_fix" : "-4.06" ,"cp" : "-1.84" ,"cp_fix" : "-1.84" ,"ccol" : "chr" ,"pcls_fix" : "220.28" ,"el": "217.50" ,"el_fix": "217.50" ,"el_cur": "217.50" ,"elt" : "May 24, 7:52AM EDT" ,"ec" : "+1.28" ,"ec_fix" : "1.28" ,"ecp" : "0.59" ,"ecp_fix" : "0.59" ,"eccol" : "chg" ,"div" : "" ,"yld" : "" } ]

Any suggestions on how I can extract this data? Warm regards, Vinc

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