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Question

Fastest way to create/update ~6,600 records via API? (targeting under 1 minute)

  • January 14, 2026
  • 0 replies
  • 16 views

eric.aguerreberry
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I’m building an integration that needs to sync ~6,600 records from an external API to Airtable, ideally in under 1 minute.

Currently I’m hitting the standard REST API limits (10 records/request, 5 requests/second = ~2-3 minutes minimum, but in practice it’s taking 10-13 minutes due to network latency).

I’ve looked into: ∙ Sync API (CSV) - but the table becomes read-only, and I’m seeing significant processing delays after the request completes ∙ REST API with performUpsert - works but slow at scale

Has anyone found a faster approach to bulk insert/update thousands of records? Any workarounds or techniques I’m missing?

For context: manual CSV import through the UI takes ~5 minutes for the same data.