Error 429 Rate limit - Too many requests

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foranuj wrote:

... So I do get request different links. I can add a small wait/sleep in that request and hopefully that'll take care of the issue.

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Hi again foranuj,

No, adding wait, just so, wouldn't do anything. You have to add back-off only when needed, i.e. when you got rate limit (as discussed above), otherwise - no. Don't confuse by Greg's advise to avoid double request for the same link. While they are different, as you said - no such problem.

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foranuj wrote:

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const links = await dbx.sharingListSharedLinks({ path: dbx_path });

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It's a good idea to avoid requesting all possible shared link if you are interested in direct links only, as Greg advised you. Even more, in such a case your code can get in confusion (i.e. it's potentially buggy). Let's say you have a link to your containing folder and are trying to create link to a new file inside, but unsuccessfully for some reason. In spite unlikely, you can get as result of your code that folder' link instead of image link. Again it's unlikely, but not impossible! To avoid such situation for sure and to speed up a bit, follow the Greg's advise.

Probably my description was not clear enough. Your main issue is that you're bombarding Dropbox server with your requests, starting with all pairs of link at the same time. Normally, the result, in such a situation, is such as you saw it. To avoid this, avoid the simultaneous starting and iterate the images range instead, for instance. 😉

Hope it's a bit more clear now.

Add: You can optimize your code a bit. It's likely when shared link already exists on error indicating link existence the same already existing link to becomes passed together with the error. In your code you completely ignore this! If the link you're interested in is available already, you may skip requesting the same link. This has potential to speed up significantly your code. Simply don't perform unneeded request whenever possible (again - very often it's possible - just a simple check before the request).