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Omri1984's avatar
Omri1984
Explorer | Level 4
1 month ago

Using API and SDK together

Hello, I need some help until now i have been using >NET SDK Version 6.37. and we are experiencing a problem downloading large files 30GB and higher. so I tried to implement chunk download, but S...
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DB-Des's avatar
DB-Des
Icon for Dropbox Community Moderator rankDropbox Community Moderator
1 month ago

Hi Omri1984​ 

Refresh tokens don't automatically expire. In general, a refresh token will remain valid unless it’s revoked (for example, if the user disconnects the app, the token is explicitly revoked, or the app's access is otherwise removed).

For the 401 you mentioned, could you share the full error message/response body you're seeing (not just the status code)?

Also, if you haven't already, please make sure you're using the latest version of the SDK, since updates can include important fixes and improvements related to auth handling.

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