I'm working on an audio web application where you can play along with music and record yourself. I'm working with a recorder plugin and I'm trying to save what has been recorded in a folder on a server. I get a blob file from the plugin via this javascript code:
recorder.exportWAV(function(blob) {
var xhr = new XMLHttpRequest();
var url = '../../audio/recordings/test.wav';
xhr.open('POST',url,true);
xhr.onload = function(e) {
if (this.status == 200) {
console.log(this.responseText);
}
};
xhr.send(blob);
},'audio/wav');
I have never worked with this before so I'm not sure if my code is right. But I get no errors my file is just not saved. I have been searching the internet for this and what I have found is that a lot of people use a php file as url. Why? What php file are they using?
Thanks!