// Set a connection name
nc, err := nats.Connect("demo.nats.io", nats.Name("API Name Example"))
if err != nil {
	log.Fatal(err)
}
defer nc.Close()

// Do something with the connection

Options options = new Options.Builder().
                            server("nats://demo.nats.io:4222").
                            connectionName("my-connection"). // Set a connection name
                            build();
Connection nc = Nats.connect(options);

// Do something with the connection

nc.close();

let nc = NATS.connect({
    url: "nats://demo.nats.io:4222",
    name: "my-connection"
});

nc = NATS()

await nc.connect(servers=["nats://demo.nats.io:4222"], name="my-connection")

# Do something with the connection.

require 'nats/client'

NATS.start(servers:["nats://demo.nats.io:4222"], name: "my-connection") do |nc|
   nc.on_reconnect do
    puts "Got reconnected to #{nc.connected_server}"
  end

  nc.on_disconnect do |reason|
    puts "Got disconnected! #{reason}"
  end

  nc.close
end

// will throw an exception if connection fails
let nc = await connect({
    url: "nats://demo.nats.io:4222",
    name: "my-connection"
});

nc.close();