pub(crate) const DEFAULT_TIMEOUT_MS: u64 = 60000;
pub(crate) const DEFAULT_INTERVAL_MS: u64 = 0;
pub(crate) const DEFAULT_EVENT_CHANNEL_CAPACITY: usize = 500;
pub(crate) const DEFAULT_COMMAND_CHANNEL_CAPACITY: usize = 2;
pub(crate) const APPLICATION_JSON: &str = "application/json";