I'm testing this page:
https://developers.google.com/drive/v2/reference/revisions/get#try-it
I can't find the revision id and when i try put something like i think is the revision id, an error is displayed saying: "message": "Revision not found: "
How i can find the revision id of the file (i'm trying for Spreadsheet)?
Later i'll try to use (in java):
RevisionList revisions = service.revisions().list(fileId).execute();
return revisions.getItems();
But for now i need to do manually.