walkeros-understanding-mapping

What problem does it solve?

This Skill guides developers through transforming walkerOS events across the flow (source to collector to destination), providing structured rules, data mapping strategies, and policy controls to ensure consistent data.

Core Features & Use Cases

• Event mapping: Aligns entity-action pairs to standardized event names and transforms event data with key, value, map, loop, and condition patterns.
• Policy and consent: Documents global and per-rule pre-processing and consent-gated extractions to enforce data governance.
• $code: support: Demonstrates how JSON configs can embed executable functions via the $code: prefix for advanced transformations.
• Comprehensive guidance: Includes syntax, examples, and scenario-based tests for common flows like source→collector and collector→destination.

Quick Start

Use this Skill to understand and implement walkerOS event mapping by reading the mapping sections, then craft a sample mapping config that transforms a product view event into a view_item event with nested items using loop.