Introduction

The following topics describe how to mange, transform, and work with data from an Octave-enabled device in the cloud:

1. Cloud Action Overview
2. Adding a new Stream
3. Cloud Actions
4. Simple Forwarding
5. Transforming
6. Using Events from Other Streams
   • Simple Query
   • Query with Filter
   • Analyzing Events Using Aggregation
7. Aggregating Events with Tag Actions

Flowing Data Outside of Octave

The following topics describe how to communicate data to external entities:

1. Overview
2. Consuming Events via Websocket
3. POSTing Data via Webhooks
4. Pushing data from Octave to IoT Central

Flowing Data Into Octave

The following topics describe how to send data from external entities to Octave:

1. Using a Task to Periodically Pull in External Data
2. Issuing REST Requests from Within Cloud Actions
3. Using the REST API in an External System
4. Controlling GPIO as an output and controlling values from the cloud