# \[LIVE CLASS\] ROS2 Action Server in C++

**URL:** <https://discourse.openrobotics.org/t/live-class-ros2-action-server-in-c/19146>\
**Category:** Training & Education\
**Created:** [February 24, 2021, 5:39pm UTC](https://discourse.openrobotics.org/t/live-class-ros2-action-server-in-c/19146 "2021-02-24T17:39:14Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RebeccaU](https://sea2.discourse-cdn.com/flex022/user_avatar/discourse.openrobotics.org/rebeccau/32/4981_2.png) [@RebeccaU](https://discourse.openrobotics.org/u/RebeccaU)\
**Post date:** [February 24, 2021, 5:39pm UTC](https://discourse.openrobotics.org/t/live-class-ros2-action-server-in-c/19146/1 "2021-02-24T17:39:15Z")

</div>

**ROS2 Action Server in C++**  
**Live Class link:** [https://youtu.be/l11ReNqCIpM](https://youtu.be/l11ReNqCIpM)

**LIVE DATE & TIME**  
Scheduled for March 2, 2021 @ 6pm - 7pm CET

**WHAT WE WILL BE DOING**  
In this Live Class, we will show how to create and interact with an Action Server in ROS2 with C++.

**WHAT YOU WILL LEARN**

- How to create a ROS2 Action Server
- How to call a ROS2 Action Server
- How to publish feedback

Robot used: Turtlebot3

Related course: [ROS2 Basics for C++](https://www.theconstructsim.com/robotigniteacademy_learnros/ros-courses-library/ros2-basics-course/)