POST
/v1/audio-features
Batch audio features by IDs
Looks up audio features for up to 100 track IDs in a single call. Positional result: each slot in `audio_features` corresponds to the same index in the request `ids` array — `null` marks an ID that could not be resolved. Billing is per-slot via V2 sub-operations (not a flat route cost): resolved slots consume 2 credits each, null slots are refunded automatically. Use `?format=spotify` to receive Spotify-compatible per-element shape.
Parameters
| Name | In | Type | Required | Description |
|---|---|---|---|---|
format |
query | string | no | Set to `spotify` for Spotify-parity per-element shape. |
Request Body
Content type: application/json
· required
Example request
cURL
curl https://api.brizm.dev/v1/audio-features \
-H "Authorization: Bearer tl_live_xxx"