Parameters for Lookup Secret Key Request in the Keys API.

Build this struct with new!/1 and pass it to the corresponding function on Inttegro.Keys. Required keys are enforced immediately; optional values left as nil are omitted from the request sent to Inttegro.

Creates, rotates, inspects, and destroys application secret keys.

A newly generated token is returned once. Store it immediately in a secret manager and never expose it to browser or mobile code. Lookup and usage operations return metadata, not the original token.