I can see some answers here but they don't go into details at all. Essentially, I have one piece of code that needs to access the drive with few uploads and downloads. In this case, what are the charges for using it? I can see quotas for a million queries but does that include upload/download? b) Is there a way to do it without publishing? The testing one only allows 100 users but I was wondering if the same piece of code calling it repeatedly would only count as 1 user while granting all the functionality.

