The channel implementation.
OptionalmaxPer-channel retry cap override. Omit to fall back to the global MAX_RETRY_COUNT.
Full error message printed when the required target flag is missing.
Unique key. Stored as channel_type in the DB and passed to --type.
OptionalretryPer-channel retry backoff override, in milliseconds. Omit to fall back to the global default.
Whether an HMAC webhook_secret should be generated/stored for this channel.
Which alerts add CLI flag supplies this channel's channel_target.
Describes an alert channel plugin: the sender itself, plus the CLI-facing metadata
sorokeep alerts addneeds to route flags to it without a hardcoded if/else per channel name.