Dave is unlikely to reply.
There are threads about doing stuff like this, which you’ll want to review and then start a new thread if you have additional questions.
Fun with AMI (node-red)
Fun with AMI Node-Red 2
Open Source Pro Tips #9 - Connecting to & Controlling FreePBX with Node-RED: Part 1
Open Source Pro Tips #10 - Connecting to & Controlling FreePBX with Node-RED: Part 2