# Functions
NewService creates, initializes and returns Service instance.
WithNetworkState returns option to set network state of Service.
# Structs
ClientMessageStreamer represents client-side message streamer that sets meta values to the response.
ServerMessageStreamer represents server-side message streamer that sets meta values to all response messages.
Service represents universal v2 service that sets response meta header values.
# Type aliases
Option is an option of Service constructor.