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Start your free trialLeonardo Motta
11,284 PointsMaking this request with vanilla js
How could I do the jQuery request with vanilla js?
I have this so far:
// Start http request
const xhr = new XMLHttpRequest();
const url = "https://api.flickr.com/services/feeds/photos_public.gne?jsoncallback=?";
xhr.onload = function() {
if (xhr.status === 200) {
let returnValue = JSON.parse(xhr.responseText);
console.log(returnValue);
} else {
console.log(this.status);
}
};
xhr.open("GET", url);
xhr.send();
1 Answer
Steven Parker
231,275 PointsIt looks like you have the right idea, but you're trying to access a resource that isn't providing the right information to pass the CORS security requirements of the browser. You may be able to invoke your browser with special options to avoid this issue. For example, for Chrome, you could start it with this command line:
chrome.exe --user-data-dir="C:/Chrome dev session" --disable-web-security
Besides a much more compact syntax, another advantage of jQuery for AJAX is that it internally resolves many CORS issues without special browser settings.