R2 bucket
An R2 bucket holding a single object. Uploads are capped at 1 KB and always land on the same key, so a new upload overwrites the previous file.
env.R2dotnettestsample_file.txt1 KB
Upload a file
Pick a file of at most 1 KB. The browser checks the size before sending, and the worker checks it again once the object is stored.
The name of the file you pick does not matter: everything is stored under
sample_file.txt, so a new upload overwrites the old one.
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