Connections can be assigned a name which will appear in some of the server monitoring data. This name is not required, but is highly recommended as a friendly connection name will help in monitoring, error reporting, debugging, and testing.
nc, err := nats.Connect("demo.nats.io", nats.Name("API Name Option 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("API Name Option Example"). // Set Namebuild();Connection nc = Nats.connect(options);​// Do something with the connection​nc.close();
let nc = NATS.connect({url: "nats://demo.nats.io:4222",name: "API Name Option Example"});nc.on('connect', (c) => {// Do something with the connectiondoSomething();// When done close itnc.close();});nc.on('error', (err) => {failed(err);});
nc = NATS()await nc.connect(servers=["nats://demo.nats.io:4222"],name="API Name Option Example")​# Do something with the connection​await nc.close()
require 'nats/client'​NATS.start(servers: ["nats://demo.nats.io:4222"], name: "API Name Option Example") do |nc|# Do something with the connection​# Close the connectionnc.closeend
// will throw an exception if connection failslet nc = await connect({url:"nats://demo.nats.io:4222",name: "API Name Option Example"})// Do something with the connection​// Close the connectionnc.close();
natsConnection *conn = NULL;natsOptions *opts = NULL;natsStatus s = NATS_OK;​s = natsOptions_Create(&opts);if (s == NATS_OK)s = natsOptions_SetName(opts, "API Name Option Example");if (s == NATS_OK)s = natsConnection_Connect(&conn, opts);​(...)​// Destroy objects that were creatednatsConnection_Destroy(conn);natsOptions_Destroy(opts);