A communication link between two endpoints, enabling data exchange between applications over a network. After selecting 'Socket' as the Connection type, you will be presented with a set of below fields:
- Socket Type (TCP/UDP): Specifies the protocol used for communication; TCP for reliable, connection-oriented communication, and UDP for fast, connectionless communication.
- Host: The network address or hostname of the remote endpoint with which the socket connection will be established.
- Port: A numerical identifier representing the endpoint on the host where the socket connection will be established. It specifies the communication channel through which data will be transmitted.