GET
TracksGet Waveform
Return normalized waveform samples for rendering audio visualizations.
/v1/tracks/:tune_id/waveformMethod
GET
Path
/v1/tracks/:tune_id/waveform
Group
Tracks
Overview
How to use this endpoint
Use this endpoint when you need structured API data in a predictable JSON shape. Reference the request example, required parameters, and response fields below to wire it into your product or internal tool.
Response format
JSON response
All successful responses return data in a stable JSON envelope and use Tune UUIDs for resource identifiers.
Code example
Example request
request
Copy-ready
GET /v1/tracks/3f2504e0-4f89-11d3-9a0c-0305e82c3301/waveformRequest parameters
Path parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
tune_id | uuid | Yes | Stable Tune identifier for the requested resource. |
Response schema
Response fields
| Field | Type | Description |
|---|---|---|
tune_id | uuid | Track Tune identifier. |
samples | number[] | Normalized waveform amplitude values. |
sample_rate_hz | integer | Source audio sample rate. |
window_ms | integer | Milliseconds represented by each sample. |
Code example
Example response
application/json
Copy-ready
{
"data": {
"tune_id": "3f2504e0-4f89-11d3-9a0c-0305e82c3301",
"samples": [0.12, 0.35, 0.58, 0.72, 0.84, 0.91, 0.88, 0.76],
"sample_rate_hz": 44100,
"window_ms": 100
}
}Next steps