When the Web UI notifies a command through the Alignak Web Services interface, it should add a timestamp else the timestamp used for the command is the one added by Alignak when it receives the command.
[2017-03-06 08:58:36 CET] WARNING: [alignak.external_command] Missing timestamp in command 'DEL_ALL_HOST_DOWNTIMES', using [1488787116] as a timestamp.
When the Web UI notifies a command through the Alignak Web Services interface, it should add a timestamp else the timestamp used for the command is the one added by Alignak when it receives the command.