jsonapi_frontend_menu

JSON:API Frontend Menu is an optional add-on for jsonapi_frontend">jsonapi_frontend that exposes a ready-to-render menu tree for decoupled frontends.

Features

• Menu tree JSON endpoint: nested children structure (no client-side tree building required).
• Role-aware filtering: only returns links the current Drupal user can access (no “leaky” menu items).
• Active trail (optional): pass path to mark active and in_active_trail.
• Hybrid routing hints (optional): per-link resolve output compatible with /jsonapi/resolve
  (includes headless, jsonapi_url/data_url, or drupal_url).
• Cache-safe defaults: anonymous responses can be cached; authenticated responses are no-store.

Post-Installation

Install and enable the module, then call the endpoint from your frontend:

composer require drupal/jsonapi_frontend_menu
drush en jsonapi_frontend_menu

Examples:

GET /jsonapi/menu/main?_format=json
GET /jsonapi/menu/main?path=/about-us&_format=json

Optional query parameters:

• path: compute active trail flags for the current page.
• langcode: forwarded to the resolver for alias/language resolution.
• min_depth / max_depth: limit returned depth.
• parent: return a subtree under a specific parent plugin id.
• resolve=0: skip per-link resolver decoration for maximum performance/caching.

Additional Requirements

• jsonapi_frontend (required)
• Drupal core menus (built-in)

Recommended modules/libraries

• @codewheel/jsonapi-frontend-client (optional TypeScript helpers)
• Starter templates: Next.js and Astro (optional)

Similar projects

• jsonapi_menu_items: exposes menu links via JSON:API Resources. This module focuses on a turnkey frontend contract: nested tree + optional active trail + optional /jsonapi/resolve style routing hints.

Supporting this Module

Please file issues and patches in the project issue queue. Contributions and co-maintainers are welcome.

Community Documentation

• jsonapi_frontend project page and documentation
• Migration guide: see the MIGRATION.md in the project repository