Retrieve funnel analysis data showing conversion rates between a defined sequence of steps (actions). Steps are provided as a comma-separated string.
The API key required for accessing protected routes. It should be included in the request headers as x-api-key.
Comma-separated list of action steps defining the funnel (required).
Filter by collection ID.
Filter by collection slug.
Start date in ISO 8601 format (required).
End date in ISO 8601 format.