Campaign listening insights

What listeners who connected through this campaign went on to play. The date window comes from the listening graph (nodes_smart_link). startDate and endDate are not accepted. Extra query parameters are ignored.

This request often takes 30–50 seconds. Use a client timeout of at least 120 seconds. The Send button on this page stops around 30 seconds. The API keeps running and can still return 200. If the API Gateway deadline elapses, the response is 504. That body is the gateway error, not the Public API envelope.

• other-artists — other artists these listeners streamed, excluding attributed tracks and campaign artists. Top 30.
• catalog-dig-in — playlist reach and catalog follow-through per artist. Track campaigns may return artists: [].
• stream-split — track campaigns return attributed contexts such as promoted and artist_catalog. playlist campaigns return playlist then artist_catalog. A context is omitted when listeners and streams are both 0. Any other campaign type returns 200 with contexts: [].

Requires the metrics:read scope. Accepts API key or OAuth Bearer. A campaign outside the organization returns 404 campaign_not_found. An owned campaign with no listening-graph row returns 404 not_in_listening_graph (Soundlink not available in listening graph).