INDEPENDENT DEVELOPER REFERENCE

Which plans include the Pick6 change stream?

Developer at $49 and Production at $149 include the resumable Pick6 change stream on monthly plans. Free and legacy plans do not. Start with a snapshot, connect with its cursor and reconnect from the last event ID. Each connection lasts up to 55 seconds and costs one request.

Editorial review: 2026-11-03 · Not a live coverage report

Status codes to handle

A connection without a baseline returns 428, unless you explicitly send start=latest. A cursor that was purged returns 410, so take a new snapshot. A cursor ahead of retained changes returns 409. A snapshot over 10,000 rows or 2 MB returns 413, so add a sport filter. The stream itself is not sport-filtered, so apply your sport filter on the client.

Take the baseline first

curl --fail-with-body "https://draftkingsapi.com/api/v1/stream/snapshot?sport=NFL" \
  -H "Authorization: Bearer $DRAFTKINGS_API_KEY"

Check the recorded data

Related resources

Track DraftKings line movement with the API

Follow recorded Pick6 changes with a resumable cursor, read sportsbook history by sequence, and compute moves without overclaiming.

Does the API support webhooks?

Yes, for Pick6 changes on the Production plan. Callbacks are signed and delivered at least once. Sportsbook and DFS have no webhooks.

DraftKings API webhooks and change streams

Signed Pick6 change webhooks on Production and a resumable stream on Developer: signature checks, retries, replay and limits.

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