Retrieve the full result for a previously submitted search. The response uses the same JSON:API format as the create a search endpoint, with the matched songs in the included array along with their audio_files and artists resources.

This endpoint returns the latest terminal execution (completed or failed) for the search ID, or HTTP 404 if none exists for your API key. Equivalent inputs reuse the same search ID: during a retry after failure or a resubmission after the result cache expires, it may return a previous execution's result with HTTP 200 while the newer execution is still processing. It is not a processing-status endpoint; a returned result does not necessarily belong to the newer execution. Results are scoped to your API key; you cannot retrieve searches created by a different key.

Signed audio file URLs and stem URLs are regenerated on every read, so a freshly fetched response is always safe to use even if the original webhook was delivered days earlier.