How to create a service-on-request package program using ROS2?

System Configuration : OS - Ubuntu 18.04 (Bionic Beaver) ROS - ROS2 Bouncy Language - Python

Problem - So I have a program that should only run and return values whenever a request is sent to the program. How can I create such a package using ROS2 py

Asked by amrit on 2018-12-20 09:29:29 UTC