Create a signature for a track-scoped request.
The signature is HMAC-SHA256(key, "{trackId}{timestamp}") encoded as Base64, matching the scheme used by the Android client.
HMAC-SHA256(key, "{trackId}{timestamp}")
The track the request is scoped to.
The signing key. Defaults to DEFAULT_SIGN_KEY.
The timestamp/value pair to send alongside the request.
Create a signature for a track-scoped request.
The signature is
HMAC-SHA256(key, "{trackId}{timestamp}")encoded as Base64, matching the scheme used by the Android client.