Hello, Thanks very much for your answer, which clarified many things. The spreadsheet is private to another user, so the best option here is OAuth2, which I first thought about.
The workaround with ClientLogin is very rude since you have to protect the hardcoded password, and anyway not adapted to my situation since the spreadsheet is not private to me : so I will stay on the option OAuth2. But, I have a problem with this solution : *there is no Java example*. This is the only part of the documentation where the sample is *only* in .Net. So I tried to pick Java equivalent by googling around, with no real good answer. I think a Java sample will be benefit for everybody. Best regards, David. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
