This is part of the code for the extension:
let url = "https://mywebsite.com/data.php";
function newRequest() {
var client = new XMLHttpRequest();
client.open("POST", url, true);
client.setRequestHeader("Content-Type", "text/plain;charset=UTF-8");
client.send("status=true");
console.log(client.status);
}
newRequest();
Which also logs 0 in the console. I've been following the documentation here: https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest , trying countless tweaks, and there aren't any errors in the console. Not really sure what the issue could be.
The PHP on my server definitely works since I was able to POST the data successfully from a local html file.
Since the AJAX request is asynchronous, you need to handle it through a callback onreadystatechange
.
The code should be like this
let url = "https://mywebsite.com/data.php";
function newRequest() {
var client = new XMLHttpRequest();
client.onreadystatechange = function() {
console.log(this.readyState) // should be 4
console.log(this.status) // should be 200 OK
console.log(this.responseText) // response return from request
};
client.open("POST", url, true);
client.setRequestHeader("Content-Type", "text/plain;charset=UTF-8");
client.send("status=true");
console.log(client.status);
}
newRequest();
Hope this helps.
For More Info: https://www.w3schools.com/js/js_ajax_http_response.asp
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