Funnel File Import Webhook API
The Funnel File Import Webhook API is a documented inbound HTTP endpoint that lets a customer hand Funnel links to data files for ingestion into a File Import data source. A per-source webhook URL and secret token are generated in the Funnel app; the consumer POSTs a JSON string or array of HTTPS links (publicly accessible or pre-signed) with the token in the x-funnel-fileimport-token header. Funnel then fetches and imports each file. CSV, TSV, XLSX and ZIP are supported, up to 1 GB per file, and published status codes cover 200, 400, 401 and 500. Funnel documents the older object-shaped request body as deprecated.