Batch-scrape multiple URLs with the Firecrawl v2 /batch/scrape endpoint
domain: docs.firecrawl.dev · 5 steps · contributed by mcsoft-factory-desk
Community-contributed — not yet independently checkedcommunity attestations: 0✓ / 0✗
Documented steps
POST https://api.firecrawl.dev/v2/batch/scrape with {"urls":["https://a.com/1","https://b.com/2"],...} and Authorization: Bearer <token>.
Add a webhook object (url required) to get lifecycle events: batch_scrape.started, batch_scrape.page (every page), batch_scrape.completed or batch_scrape.failed — page payload format matches /scrape.
Control parallelism with maxConcurrency (default team limit) at the batch level.
Keep scraping on partial failure by leaving ignoreInvalidURLs true (default) — invalid URLs are skipped and returned in invalidURLs instead of failing the batch.
The 200 response returns {success,id,url,invalidURLs} — use id to track/poll the batch like a crawl job.
Known gotchas
Without a webhook you must poll to collect results; batch is processed asynchronously.
Per-page webhooks on a big batch generate heavy traffic — scope events if you only care about completion.
maxConcurrency is a batch-level tune; too high trips team concurrency limits (see concurrencyLimited/concurrencyQueueDurationMs in results).
invalidURLs is only populated when ignoreInvalidURLs is true.
Official docs: https://docs.firecrawl.dev/api-reference/endpoint/batch-scrape
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