Table of contents Introduction Tutorial The basics A handshake A conversation A proper introduction Group meeting Quote Cookbook ENGINE Installation Authentication API Services Configuration Messaging ZeroMQ AMQP 0-9-1 Webhook Engine service Integration Frontend React Angular Vue Svelte Backend Reference Scenario Actor Action Update instruction State Transition Log Notify Data function Schema Process Current state Previous log Prediction Events Instantiate event Action event Timeout event Libraries Core library JMESPath Test suite Given When Then Assert state Assert actor Assert variable Assert service Assert event Customize Advanced topics Deep integration Custom JMESPath functions Custom YAML tags