DropBox API changed on Sep 30, 2021. Since then, long access tokens are not granted.
We have to first obtain AUTHORIZATION_CODE (from Web UI), and after that obtain ACCESS_TOKEN from AUTHORIZATION CODE (and :).
The generated ACCESS_TOKEN will expire in 14400 secs = 4 hrs. After that, we must regenerate ACCESS_TOKEN via refresh_token.
For compatibility reason, we should keep the old code as-is.
Motivation / 動機
The current DropBox App cannot have new users, presumably because of the limit of the number of users.
We are going to develop a new one, hopefully with no limits on the number of users.
Description / 説明
DropBox API changed on Sep 30, 2021. Since then, long access tokens are not granted. We have to first obtain AUTHORIZATION_CODE (from Web UI), and after that obtain ACCESS_TOKEN from AUTHORIZATION CODE (and:).
The generated ACCESS_TOKEN will expire in 14400 secs = 4 hrs. After that, we must regenerate ACCESS_TOKEN via refresh_token.
For compatibility reason, we should keep the old code as-is.
Motivation / 動機
The current DropBox App cannot have new users, presumably because of the limit of the number of users. We are going to develop a new one, hopefully with no limits on the number of users.
Other notes / その他