Traffic Variables In/Out interface to be sent by Telegram

Hi everyone,

I require your support in the following:

I have been monitoring an ISP network in which all routers are mikrotik, the interconnection with our ISP provider is constantly monitored and the In / Out traffic of the interface to the ISP has to be reported. I have already configured the sending of notifications via telegram to a test group that I have created. But I am not able to send In / Out traffic from the interface via telegram.

I have been reading referring to the oid of the interfaces to be able to send the information via telegram, either by the router directly through a script or by the dude. but I cannot manage to get rid of the disdained information.

If you can help me with the variables to use in the dude or in the router to send the information that I require.

I already made it here