timeout

An integer that represents the maximum time, in seconds, to wait for a delivery confirmation (PUBACK) from the receiving client after the message has been delivered. This parameter is only used when confirmation is set to true. If confirmation is false, this parameter is ignored.

The total API response time may be higher than this value due to internal processing. Set your HTTP client timeout to a value greater than this parameter.

Valid range: 1 to 15 seconds.

Default value: 5 seconds.