Standard Module
Core BPMN tasks shipped with every engine: I/O, routing, HTTP, delay, log, and variable handling.
Workflow Engine V 1.0.0Description
What this does
The Standard Module is the foundational module included with every Workflow Engine instance. It provides the essential building blocks for every workflow — handling user I/O, routing decisions, calling external APIs, and managing variables.
It registers both channel-specific I/O tasks (StartTask, EndTask, InputTask, OutputTask for the Chat channel) and channel-agnostic generic tasks that work everywhere. Other modules (Twilio, Aculab, ACS) plug their own channel handlers into the same shared task shapes.
What you can build
- Conversational chat flows using
InputTaskandOutputTaskpaired together - Branching logic with
SwitchTaskagainst context variables - Outbound API integrations via
HttpTaskwith built-in SSRF protection - Variable composition and cleanup with
SetVariableTask(Set/Delete modes) - Localized flows with
LanguageTask, normalized text withStringNormalizationTask, scheduled pauses withDelayTask, audit checkpoints withLogTask, and controlled failure paths withThrowErrorTask
See the setup guide for configuration and full task reference.