POST comments on Piacasa API

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Ajax

API

i'v been struggling with POST on Picasa API.
Here's code

    $.ajax({
        type: "POST",
        url: 'https://picasaweb.google.com/data/feed/api/user/' + uid + '/albumid/' + album_id + '/photoid/' + photo_id + '?content=' + content,
        crossDomain: true,
        data: { content: content },
success: function() { alert("Success"); },
error: function() { alert('Failed!'); }
   });

I've already retrieved some informations via GET without problems. Now when i try to do post in chrome i got this error

XMLHttpRequest cannot load https://picasaweb.google.com/data/feed/api/user/jasenko.hadziomeragic@gmail.com/albumid/5623228006440615505/photoid/5813338978197482482?content=%20dsad%20sa%20d. Origin http://localhost:3000 is not allowed by Access-Control-Allow-Origin.

And when i try in firefox in request header method is changed to OPTIONS and status is 204: no content. Also, I've tried to change datatype to jsonp but then http method chages to GET.