I have been working with Facebook ad api for about two week now and i need to upload images for my ads through their api, i am using Nodejs and the FB node module. The code snippet below is what am using but it doesn't work

FB.setAccessToken(req.user.facebook.accessToken);

const data = fs.readFileSync(./storage/images/230590_31a3_4.jpg);

FB.api('act_185226581984686/adimages', 'post', { filename: data }, function(response){

if(!response || response.error) {

return res.status(400).json(response.error)

}

console.log(response);

res.json(response);

});