stop() {@inheritdoc}

isStarted() {@inheritdoc}

start() {@inheritdoc}

string getKey() Get the API key being used by the transport.

stop() {@inheritdoc}

string getDomain() Get the domain being used by the transport.

isStarted() {@inheritdoc}

isStarted() {@inheritdoc}

string setKey(string $key) Set the API key being used by the transport

string setKey(string $key) Set the API key being used by the transport