Authentication

Every request takes your API key as a bearer token:

curl https://api.privue.ai/usage/v1/summary \
  -H "Authorization: Bearer $PRIVUE_API_KEY"

A key is shown once at issue. An exposed key is revoked and replaced on request.

When authentication fails

Status	Meaning
`401`	The `Authorization` header is missing or malformed, or the key was rejected.
`403`	The key is valid but is not permitted to call this endpoint, or is not linked to an active account.
`429`	The key is not cleared for this endpoint, or is exceeding its rate limit.

An account can hold more than one key, for example one per environment or per team. A usage summary reports the key that made the request.