Assistance Needed with JSON Request

Initially, my intention was to utilize jQuery for this task, but due to restrictions with the Google Places API regarding JSONP requests, I am resorting to using a standard XMLHttpRequest instead:

function load() {
    var req = new XMLHttpRequest();
    req.open('GET', 'https://maps.googleapis.com/maps/api/place/details/json?reference=CnRhAAAARMUGgu2CeASdhvnbS40Y5y5wwMIqXKfL-n90TSsPvtkdYinuMQfA2gZTjFGuQ85AMx8HTV7axABS7XQgFKyzudGd7JgAeY0iFAUsG5Up64R5LviFkKMMAc2yhrZ1lTh9GqcYCOhfk2b7k8RPGAaPxBIQDRhqoKjsWjPJhSb_6u2tIxoUsGJsEjYhdRiKIo6eow2CQFw5W58&sensor=true&key=xxxxxxxxxxxxx', false);
    req.send(null);

    if (req.status == 200) {
      dump(req.responseText);
    }
}

I'm currently facing challenges with cross-domain security issues. Nevertheless, my main query is whether this method is the simplest way to request JSON data from the Google Places API?

I am seeking a straightforward approach that doesn't necessitate setting up a local proxy to handle cross-origin concerns.

Alternatively, are there other JavaScript toolkits available that facilitate regular JSON requests?

Answer №1

If only the Google Places API allowed JSONP requests, I would be using jQuery for this task. Is there another JavaScript toolkit that makes use of standard JSON requests?

It's worth noting that jQuery is not limited to JSONP.

function load() {
    var url = 'https://maps.googleapis.com/maps/api/place/details/json?reference=CnRhAAAARMUGgu2CeASdhvnbS40Y5y5wwMIqXKfL-n90TSsPvtkdYinuMQfA2gZTjFGuQ85AMx8HTV7axABS7XQgFKyzudGd7JgAeY0iFAUsG5Up64R5LviFkKMMAc2yhrZ1lTh9GqcYCOhfk2b7k8RPGAaPxBIQDRhqoKjsWjPJhSb_6u2tIxoUsGJsEjYhdRiKIo6eow2CQFw5W58&sensor=true&key=xxxxxxxxxxxxx';
    $.ajax(url, {
       async:   false,
       success: function(data, textStatus, jqXHR) {
           dump(data);
       }
    });
}

Keep in mind:

Cross-domain requests and dataType: "jsonp" requests do not support synchronous operation

which means you may need to switch to asynchronous requests.

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