Invaild image in google adwords from php

[testapi...@gmail.com]

I try to add ImageAd to my google adwords script. My code view like this:

.....
 $img = new Image();


  $imagedata = file_get_contents($ad_data['link']);
$base64 = base64_encode($imagedata);
echo $base64;
  $img->data = $base64;

    $textAd = new ImageAd();
    $textAd->name = $ad_data['imagename']." #".uniqid();
    $textAd->image = $img;
...

And now I have got this error:

An error has occurred: [ImageError.INVALID_IMAGE @ operations[0].operand.ad.image.data]

Input image source view like this: /var/www/my/site/imagefolder/m7im4.png

Do you have any idea ?

[Shwetha Vastrad (AdWords API Team)]

Hi, 

Could you provide the complete SOAP XML request and response log when you tried to create the image Ad? Please use Reply privately to author when responding.

Thanks,

Shwetha, AdWords API Team.