I’ve implemented the code to prevent duplicate files from being uploaded by returning a custom error code 454. This part works fine, and the error is correctly detected. However, the issue I’m facing is with how this error is displayed in the console. Currently, it appears as a red error message in…

Hi, Uppy already has build-in protections against duplicate file uploads during the same session. Is that not enough? If you want to prevent it across sessions, maybe you can write a pre-processor ?

Hi Marius, i’ve implemented this now. many thanks Chris

Handling Duplicate File Uploads with Custom Error Code 454 in Uppy

Uppy

marius July 10, 2024, 12:11pm 3

Some context for this question might help: Pre-create hook - filename needed

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Handling Duplicate File Uploads with Custom Error Code 454 in Uppy

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