Removes fields from the event.
drop field...Description
Section titled “Description”Removes the given fields from the events. Issues a warning if a field is not present.
Examples
Section titled “Examples”Drop fields from the input
Section titled “Drop fields from the input”from { src: 192.168.0.4, dst: 192.168.0.31, role: "admin", info: { id: "cR32kdMD9", msg: 8411, },}drop role, info.id{ src: 192.168.0.4, dst: 192.168.0.31, info: { msg: 8411, },}