I'm trying to make changes to the rainmachine programs using the API - I want to programmatically enable and disable my watering programs based on events from my Weatherlink weather station. I can authenticate and retrieve data using the API's but I can't make any successful calls via the API's - either direct to the device via IP or via calling the api's on my.rainmachine.com.

I noticed that the doc says  "available with 1st gen" on some of these api pages. My device model is 3. Does that mean that the API's that make changes to the system won't work with the newer models?

https://rainmachine.docs.apiary.io/#reference/programs/programid

Firmware version: 4.0.1144
Device model: 3
API: 4.6.1