I just recently completed a Google Checkout integration for my GAE app. The fact that you are on GAE makes no difference except that if you do a level 2 integration you will have to use your app-name.appspot.com URL for the callbacks since Google Checkout requires the callback URL to be secure.
All that said, if I had it to do over, I would definitely go with Pay Pal (or someone else). Checkout seems to be an abandoned product within Google. There are long-standing bugs that prevent some users from paying and support (even for merchants) is almost nonexistent. -Chris On Fri, Mar 4, 2011 at 1:01 PM, anton savchuk <anton.antoh...@gmail.com>wrote: > I see.. thank you. Could you recommend some third-party libraries? > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.