🚧

This endpoint is in beta and subject to change.

A beta revision header (2026-04-15.pre) is required to use our beta APIs. Klaviyo APIs in beta are not intended for use in production. See our versioning and deprecation policy for more information.

Returns metadata for one secret: name, mask, and timestamps.

The plaintext value is never returned.

Rate limits:
Burst: 10/s
Steady: 150/m

Scopes:
agents:read