You might see that the Dropbox Community team have been busy working on some major updates to the Community itself! So, here is some info on what’s changed, what’s staying the same and what you can expect from the Dropbox Community overall.
Forum Discussion
Upload folder using API
How can I upload a folder using API call?
While the Dropbox API doesn't offer a way to upload an entire folder including its contents at once, you can create a folder using /2/files/create_folder_v2, and as Здравко noted, you can upload files using /2/files/upload.
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