implementing-warehouse-sources

By PostHog. Updated August 6, 2026. Categories: Productivity Tools.

Implement and extend PostHog Data warehouse import sources. Use when adding a new source under products/warehouse_sources/backend/temporal/data_imports/sources, adding datasets/endpoints to an existing source, or adding incremental sync, resumable imports, webhook ingestion, pagination, credentials validation, and source tests.

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SKILL.md

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