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Cloudflare Zero Trust

Incorrect rejection of 400 errors for AI Gateway

Degraded Lasted 0m · started · Cloudflare Zero Trust's page

Level
confirmed
Worst impact
Degraded
Components
AI Gateway
Down Index
10of 100

What to do

  • Check whether you use Cloudflare Zero Trust AI Gateway. Check your stack

    Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.
  • Confirm your retries, queues and scheduled jobs caught up after the 0m it lasted.

    Anything that failed between 2026-05-01 16:15 UTC and 2026-05-01 16:15 UTC may need a replay.
  • Subscribe to Cloudflare Zero Trust's feed to hear about the next one first. RSS feed

    https://down.guide/feed?provider=cloudflare-zero-trust works in Slack (/feed subscribe), Discord feed bots and any RSS reader.

Updates from Cloudflare Zero Trust 1

  1. resolved

    Between 05:00 and 15:04 UTC on May 1st, AI Gateway requests using the AI binding may have been incorrectly rejected with 400 errors due to a schema validation change. This is now resolved.

    provider

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Corrections

None so far.

Something wrong on this page? Report an error or send us a note. Every fix is listed here.

Questions about DWN-a8bf75695d

Is Cloudflare Zero Trust still down?

No, this incident was resolved 2026-05-01 16:15 UTC. For Cloudflare Zero Trust's live state, see https://down.guide/cloudflare-zero-trust.

How long did it last?

0m, from 2026-05-01 16:15 UTC to 2026-05-01 16:15 UTC, by the times Cloudflare Zero Trust posted.

What was affected?

Cloudflare Zero Trust named AI Gateway.

What caused it?

Cloudflare Zero Trust hasn't published a root cause. If it does, it shows here.

Where does this come from?

Cloudflare Zero Trust's official status page, https://www.cloudflarestatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.