Yes

NAME          | TTL  | DATA          
--------------+------+---------------
walterwick.de | 284s | 172.67.180.219
walterwick.de | 284s | 104.21.83.189 

app.post("/image", async (c) => {
  const {file}: {file: File} = await c.req.parseBody();
  if (!file) return c.json({ msg: "Invalid request" }, 400);

  const body = await file.arrayBuffer()

  const id = nanoid()
  console.log(id, body);

  c.env.BUCKET.put(id + ".bmp", body);
  return c.json({id}, 200)
});

https://azure-di-source-files.enam.ai.moda/83d6300e2bb85d71b49bedd61f19fc37?cache-control=private%2C+immutable%2C+no-transform%2C+max-age=31536000%2C+stale-while-revalidate=31536000%2C+stale-if-error=31536000%2C+s-maxage=0&expires=Thu%2C+01+Jan+1970+00:00:00+GMT&ttl=604800&verify=1711929600-AXsEtplmiIONuUwUTfXh%2BVbEtqDo4rE0kPjgyN37j6w=