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post/change-detect/v1/batch1 credit

Snapshot up to 20 URLs concurrently in one call (each independently SSRF-guarded, shared concurrency). Returns a compact fingerprint per URL.

Working example

Parameters

urlsrequired

selectoroptional

request preview

curl -X POST https://api.reefapi.com/change-detect/v1/batch \
  -H "x-api-key: $REEF_KEY" \
  -H "content-type: application/json" \
  -d '{"urls":"[\"https://example.com\",\"https://www.iana.org/domains/reserved\"]"}'

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