update-devvit-config

To wire Devvit menu items to server endpoints, update devvit.json with proper mappings for menus, triggers, and endpoints while enforcing the required structure for permissions. This ensures new Reddit UI actions connect to internal server handlers.

The correct devvit.json structure for triggers enforces specific mappings for name, post, server, menu, and triggers. It connects post or subreddit triggers to the corresponding server handlers needed to respond to app installs and comments.

To add a custom menu to a Reddit post using Devvit, update devvit.json to map the new menu item to an internal server endpoint with the correct permissions. You must then implement the corresponding server handler logic to process the action.

Devvit configuration validates wiring against the config schema and ensures corresponding server logic exists. It checks that the mappings for endpoints and triggers in devvit.json have matching server handlers implemented before deployment.

A Devvit trigger might not respond to app installs or comments if the devvit.json file lacks proper trigger mappings or if the corresponding server handler is missing. Proper configuration requires defining triggers and connecting them to server logic.

You can map multiple Reddit UI actions to a single Devvit server endpoint by updating devvit.json with multiple menu and trigger entries pointing to the same server handler. The configuration enforces structure for each mapping individually.