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dpellic996's avatar
dpellic996
New member | Level 2
10 months ago

help: long-live tokens for dropbox app

Hello everyone,

I know that there are other issues related to this but I did not find anything that really helped me.
I'm trying to upload images (.png) from my PC to dropbox via an application that I already created.
I'm doing this using a python script I wrote. The part that concerns the dropbox upload is the following:

def upload_to_dropbox(file_path, dropbox_token, dropbox_folder):
    dbx = dropbox.Dropbox(dropbox_token)

    with open(file_path, 'rb') as f:                                                                                                     
        filename = os.path.basename(file_path)
        dropbox_path = dropbox_folder+filename                                                                                                                         
        dbx.files_upload(f.read(), dropbox_path)
 
    shared_link_metadata = dbx.sharing_create_shared_link(dropbox_path)
    return shared_link_metadata.url

In doing this I'm using an access token that I generate in the Console App. This token begins with "sl" and I know that expires in few hours. 
Could you please provide me support on how to get a long-live token, or how to refresh automatically the token I'm using?

Thank you in advance 🙂

D.


  • Dropbox is no longer offering the option for creating new long-lived access tokens. Dropbox is now issuing short-lived access tokens (and optional refresh tokens) instead of long-lived access tokens. You can find more information on this migration here.
     
    Apps can still get long-term access by requesting "offline" access though, in which case the app receives a "refresh token" that can be used to retrieve new short-lived access tokens as needed, without further manual user intervention. You can find more information in the OAuth Guide and authorization documentation. There's a basic outline of processing this flow in this blog post which may serve as a useful example.
     
    The official Dropbox SDKs can handle this automatically for you. For the official Dropbox Python SDK, you can find examples of this flow at the following links:
     

    • dpellic996's avatar
      dpellic996
      New member | Level 2

      Thank you but I have still a doubt on this..

      I don't know any REDIRECT URI.. how can I get one? What's the criterion I could use to choose one? Actually is the only thing I still don't have.

      • Greg-DB's avatar
        Greg-DB
        Icon for Dropbox Staff rankDropbox Staff

        The redirect URI is the location where the user should be sent after they authorize the app to access their account. It should be a URI controlled by your app and defined by you as the developer of the app. That being the case, I can't tell you exactly what yours should be, but for example, if you're building a web app and your redirect URI for your development environment looks like http://localhost/auth, then it would typically look like https://example.com/auth in the deployed environment. For reference, it is optional; you can opt to not use a redirect URI, in which case you would omit that parameter and the user would need to manually copy/paste the authorization code. For instance, the Python SDK samples I linked to don't use a redirect URI.

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