Get net::ERR_CONTENT_DECODING_FAILED 200 (OK), start from yesterday our JS sometimes got this error

we put our JS on R2, and our domain using CF. Brotli already enabled. Can someone help me

2 Replies

Same here. The error is random. From what I see this error is always for cached content. Cf-Cache-Status: HIT And Content-Encoding: gzip in response headers. And in our case it's also somehow related to r2 as original content is on r2 Reproduced even without cache: on r2 this image gives error https://pub-f0eceff175764d6daad6785b769f727b.r2.dev/stars_zoWSu63q603uN2jJgPjzJ.svg and this is not https://pub-f0eceff175764d6daad6785b769f727b.r2.dev/WS-logo-white_YEQ0Xbj7_5v5mHD2F_nt4.svg Also seems like all broken files has following metadata on r2

"Metadata": {
"atime": "2023-05-05T03:22:29.049615243+04:00",
"btime": "2023-03-25T03:30:05.129+04:00",
"filename": "blabla.svg",
"gid": "20",
"mode": "100644",
"mtime": "1679700605.129",
"uid": "501"
}

"Metadata": {
"atime": "2023-05-05T03:22:29.049615243+04:00",
"btime": "2023-03-25T03:30:05.129+04:00",
"filename": "blabla.svg",
"gid": "20",
"mode": "100644",
"mtime": "1679700605.129",
"uid": "501"
}

And all non broken has just Filename in the metadata The fix is to replace metadata

aws s3api copy-object \                                                               
  --bucket assets-production \
  --key check_DzyMpjZxBu1k6O8JoHeNK.svg \
  --copy-source assets-production/check_DzyMpjZxBu1k6O8JoHeNK.svg \
  --metadata-directive REPLACE \
  --cache-control "public, max-age=31536004,immutable" \
  --content-type "image/svg+xml" \
  --metadata filename=check_DzyMpjZxBu1k6O8JoHeNK.svg

aws s3api copy-object \                                                               
  --bucket assets-production \
  --key check_DzyMpjZxBu1k6O8JoHeNK.svg \
  --copy-source assets-production/check_DzyMpjZxBu1k6O8JoHeNK.svg \
  --metadata-directive REPLACE \
  --cache-control "public, max-age=31536004,immutable" \
  --content-type "image/svg+xml" \
  --metadata filename=check_DzyMpjZxBu1k6O8JoHeNK.svg

But we have sooo many files that I'm not sure we can do that

Kiki Y•7mo ago

Hi there, this is Kiki from Cloudflare. Sorry for this issue. We have a status page up now: https://www.cloudflarestatus.com/incidents/nzvw74126fp8 please follow up in status page for further updates.

Experiencing issues with R2 files.

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Get net::ERR_CONTENT_DECODING_FAILED 200 (OK), start from yesterday our JS sometimes got this error