workers-sdk
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cloudflare
Intermittent 504 errors deploying static files to cloudflare pages
What versions & operating system are you using?
wrangler 4.18.0, node 22, debian 12
Please provide a link to a minimal reproduction
No response
Describe the Bug
I have a static site which gets updated every ~10 minutes from a github actions workflow running a nextjs build outputting static html. I then use wrangler pages deploy (https://developers.cloudflare.com/workers/wrangler/commands/#deploy-1) which uploads the static files and deploys it to cloudflare pages. note: I'm not using cloudflare pages to do any builds, just uploading the static files there.
This has been fine for a months without issue but for the last couple of days about 30% of my uploads to cloudflare pages are getting 504 errors, sometimes up to 4 or 5 times in a row.
Every single time its this same issue where the static file uploads finish and then there is a 504 gateway timeout error
Please provide any relevant error logs
⛅️ wrangler 4.18.0 (update available 4.19.1)
─────────────────────────────────────────────
Uploading... (70/261)
Uploading... (133/261)
Uploading... (197/261)
Uploading... (261/261)
✨ Success! Uploaded 191 files (70 already uploaded) (2.40 sec)
✘ [ERROR] Received a malformed response from the API
<html>
<head><title>504 Gateway Time-out</title></head>
<body>
<center><h1>504 Gateway Time-out</... (length = 168)
POST /accounts/***/pages/projects/***/deployments -> 504 Gateway Time-out
If you think this is a bug, please open an issue at: https://github.com/cloudflare/workers-sdk/issues/new/choose
I'm experiencing the same issue. I initially thought it was due to my Wrangler version, so I tried upgrading to the latest 3.X.X, but that didn't work. I then upgraded to 4.X.X, which also resulted in the same problem.
+1
We're also experiencing 504 issues while random deploy static site to Cloudflare
+1
We're experiencing the same issue periodically across multiple different similar workflows (build with actions then upload using wrangler).
This appears related to projects with a large number of deployments. The query is timing out before we can get results (though, unrelated to an issue with workers-sdk itself). Escalating this internally.
this is being tracked in internal ticket WC-3692. there are no changes required within workers-sdk, but will keep this open until the internal ticket is resolved for tracking purposes.
cc @matthewdavidrodgers @WillTaylorDev
