How can I customize fileID

Uppy
1

Hi,
I wish to customize the addition of the file ID, yet I have not discovered any related information in the documentation or source code. Are there any extension methods available?

2

Some implementations, like tusd and tus-node-server, provide features or configuration options to customize the upload ID on a per-upload basis. However, since this is an implementation detail there is no extension in the protocol for this.

For tusd, have a look at the document at Customization via hooks | tusd documentation and for tus-node-server the namingFunction option would be relevant: tus-node-server/packages/server at main · tus/tus-node-server · GitHub

3

Perhaps I didn’t make it clear, the file ID I mentioned was handled by Uppy and serves as a key stored in the localSrorage.I want to use the MD5 of the file as the file ID instead of the file name, file size and file modification time.

4

That wasn’t clear from your first comment, thanks for clearing up. File ID is a very overloaded term, so without further distinction, it is hard to know what is meant exactly.

You can have a look at the fingerprint option for tus-js-client: tus-js-client/docs/api.md at main · tus/tus-js-client · GitHub, which is responsible for generating the value that you seem to be referring to. However, Uppy has its own fingerprint handling, so I am unsure whether you can overwrite Uppy’s fingerprint method:

Someone else might be better equipped to answer that.