# Introduce node-red plugin (part 1) **URL:** \ **Category:** Development: API/Events\ **Created:** [January 21, 2020, 3:19am UTC](https://wazo-platform.discourse.group/t/introduce-node-red-plugin-part-1/145 "2020-01-21T03:19:41Z")\ **Posts on this page:** 1\ **Showing post:** 6
**Author:** ![mnoumanafzal875](https://yyz2.discourse-cdn.com/free1/user_avatar/wazo-platform.discourse.group/mnoumanafzal875/32/905_2.png) [@mnoumanafzal875](https://wazo-platform.discourse.group/u/mnoumanafzal875)\ **Post date:** [August 13, 2024, 4:02am UTC](https://wazo-platform.discourse.group/t/introduce-node-red-plugin-part-1/145/6 "2024-08-13T04:02:44Z")
> [@How to use Wazo programmable application](https://wazo-platform.discourse.group/t/how-to-use-wazo-programmable-application/834): > > Hello, People ask on Mattermost how to use programmable application with Wazo. So first, the concept for using application on Wazo is very simple. The goal for developpers is to receiving a call from a sip trunk, from a sip phone or webrtc phone and realize a program about what you want. Example IVR, routing etc … By default an application do nothing, except to receive a message to indicate when a call is entered in the application. So how to use it? First step you need to create your applica… i was looking for this thank you very much --- _[View the full topic](https://wazo-platform.discourse.group/t/introduce-node-red-plugin-part-1/145)._