The Cisco Meraki webhook API is used to receive real-time alerts and updates for events such as network changes, configuration updates, or security alerts. It enables external systems to act immediately when specific events occur in the Meraki environment.

https://internetofthingsagenda.techtarget.com/definition/MQTT-MQ-Telemetry-Transport

To perform a network split using the Cisco Meraki API, the correct method is a POST request.
The code must use:
response = requests.request('POST', url, headers=headers, data=payload) This correctly sends the API request with the appropriate headers and payload (even if None).

To merge the feature branch into the development branch, you must first check out the development branch and then merge the feature branch into it using git merge feature.

In traditional networks, control plane and data plane are coupled tightly. It also requires device by device configurations and of course, it uses physical hardware resources to function. Whereas, SDN is based on a software stack. In Cisco SDNs are automated through expressed intent to a software controller.