{
  modules: [
    [
      '@nuxtjs/recaptcha', {
        /* reCAPTCHA options */
      }
    ],
  ]
}

{
  modules: [
    '@nuxtjs/recaptcha',
  ],

  recaptcha: {
    /* reCAPTCHA options */
  },
}

{
  // ...
  recaptcha: {
    hideBadge: Boolean, // Hide badge element (v3 & v2 via size=invisible)
    language: String,   // Recaptcha language (v2)
    siteKey: String,    // Site key for requests
    version: Number,     // Version
    size: String        // Size: 'compact', 'normal', 'invisible' (v2)
  },
  // ...
}