OptionalagentAgent ID for tagging traces
OptionalcustomCustom callbacks to use instead of defaults
OptionalmetadataMetadata to add to traces
OptionalmetadataFunction to get current metadata from agent
OptionalobserveWhether to enable observability (defaults to true)
OptionaltagsFunction to get current tags from agent
OptionalverboseWhether to enable verbose logging
Configures callbacks and trace metadata for an agent.