OptionalendpointBase HTTP endpoint of the Druid router/broker. Defaults to http://localhost:8888.
OptionalclientOptional pre-built HTTP client. When provided it is used verbatim and
endpoint is ignored; otherwise an internal fetch-based client is built
against endpoint on connect(). Tests inject a mock here.
OptionalheadersExtra HTTP headers sent with every internal-client request.
Connection options for
DruidStore.