Help with using the built in OC Google Base Url

Hello,

There must be something I am missing. Or I just don't get how this is suppose to work. I am using OC 1.5.1.3 I installed the built in google base in the admin area and it gives me a url like this /index.php?route=feed/google_base. How do I use this in my google merchant center. It ask me for a .xml or a .txt. How can I download this as a file. I have searched the forms for a answer but I am not finding what I am looking for. This one really gots me.

Help Please and Thanks

I really need help with this. Please any one....

This may help you.

http://forum.opencart.com/viewtopic.php?f=138&t=49097

alaskaberries wrote:This may help you.

http://forum.opencart.com/viewtopic.php?f=138&t=49097

I knew it was something simple thanks for the reply but I figured that part out already, now I am having a problem that says

Missing required attribute: availability (19 errors, only affecting Product Search, Search API for Shopping)

This is a required attribute how can I include this required attribute in my feed?


Thanks

Thanks for the help