//! Pipeline events emitted by the OSS auth module.
//!
//! Downstream hooks (the binary's `policy` and `metering` modules) read
//! these events for caller identity instead of querying the `api_keys`
//! table directly.
use Serialize;
use PipelineEvent;
/// Authentication succeeded — carries the caller's identity. Downstream
/// hooks take identity from this event, not from the `api_keys` table.