Server modules

Server modules are functions executed in the embedded plugin after services and Feathers plugins, then before router mounting.

Signature

import { defineFeathersServerModule } from 'nuxt-feathers-zod/server'

export default defineFeathersServerModule(async (app, ctx) => {
  app.set('metricsEnabled', true)
})

CLI generation

bunx nuxt-feathers-zod add middleware metrics --target server-module

Express server-module presets

Supported preset names: helmet, security-headers, request-logger, healthcheck, rate-limit, express-baseline.

Examples:

bunx nuxt-feathers-zod add server-module helmet --preset helmet
bunx nuxt-feathers-zod add server-module express-baseline --preset express-baseline

express-baseline generates a ready-to-review baseline set in server/feathers/modules: helmet, security-headers, request-logger, healthcheck, rate-limit.

Granular Express modules via feathers.server.modules

You can now declare structured module entries with runtime options:

feathers: {
  server: {
    modules: [
      { src: 'cors', options: { origin: true, credentials: true } },
      { src: 'helmet', options: { contentSecurityPolicy: false } },
      { src: 'compression', options: { threshold: 1024 } },
      { src: 'body-parser', options: { json: { limit: '1mb' }, urlencoded: { extended: true } } },
      { src: 'serve-static', options: { path: '/', dir: 'public' } },
      { src: 'healthcheck', options: { path: '/healthz', payload: { status: 'ok' } } },
      { src: 'rate-limit', options: { max: 100, windowMs: 60000 } }
    ]
  }
}

Supported built-in Express module ids: cors, helmet, compression, body-parser, serve-static, healthcheck, rate-limit.

At runtime, each module receives its own options as ctx.moduleOptions.