Issues a lightweight, unauthenticated request against the server's ping
endpoint. This tests connectivity only - use hb_check_credentials()
to test whether the client's credentials are accepted.
Details
Returns the client invisibly, so it composes:
client |> hb_ping() |> hb_read_table("Samples").
Examples
if (FALSE) { # interactive()
client <- hb_client()
hb_ping(client)
}