Loki
Documentation
Open main menu
Loki Checkout
Loki Extensions
Documentation menu
Search
Loki Checkout
User documentation
Developer documentation
Getting started
Architecture
Modules
Basic customizations
Advanced customizations
Add an event observer
Adding a DI interceptor plugin
Adding an EAV-based field
Adding extension attributes
Integrations
Troubleshooting
ADR
Playbook
Reference
Milestones and roadmap
Module overview
Frequently Asked Questions
Loki Components
Loki Field Components
Loki Admin Components
Loki Theme Kit
Loki Base
Miscellaneous
Add an event observer
Last modified: May 13, 2026