- Connect once:
duckbrain connect gmail(andduckbrain connect google_calendar) opens a Pipedream Connect link; you sign in and consent. - Incremental: each
duckbrain sync gmailpulls new messages/events through the Pipedream Connect proxy behind oneAppConnectorinterface (proxy-first; the credential is injected server-side and never touches DuckBrain). - Backfill:
duckbrain sync gmail --since 2024-01-01(or a duration like90d) walks the whole date range, auto-paginated.
SourceSpecs in the Pipedream engine — no per-source code. For apps Pipedream doesn’t natively support, Pipedream also offers a broker that holds the API key in Pipedream. See the broker guide.