Get NotificationV2

{
  "canDelete": true,
  "category": "Event:\n  value: event\nGroup:\n  value: social.group\n",
  "createdAt": "2019-08-24T14:15:22Z",
  "data": {},
  "details": {
    "emojiId": "Angry:\n  value: default_angry\nArrow Point:\n  value: default_arrowpoint\nBats:\n  value: default_bats\nBeachball:\n  value: default_beachball\nBeer:\n  value: default_beer\nBlushing:\n  value: default_blushing\nBoo:\n  value: default_boo\nBroken Heart:\n  value: default_broken_heart\nCandy:\n  value: default_candy\nCandy Cane:\n  value: default_candy_cane\nCandy Corn:\n  value: default_candy_corn\nCantSee:\n  value: default_cantsee\nChampagne:\n  value: default_champagne\nCloud:\n  value: default_cloud\nCoal:\n  value: default_coal\nConfetti:\n  value: default_confetti\nCrying:\n  value: default_crying\nDrink:\n  value: default_drink\nExclamation:\n  value: default_exclamation\nFire:\n  value: default_fire\nFrown:\n  value: default_frown\nGift:\n  value: default_gift\nGifts:\n  value: default_gifts\nGingerbread:\n  value: default_gingerbread\nGo:\n  value: default_go\nHand Wave:\n  value: default_hand_wave\nHang Ten:\n  value: default_hang_ten\nHeart:\n  value: default_heart\nHourglass:\n  value: default_hourglass\nIce Cream:\n  value: default_ice_cream\nIn Love:\n  value: default_in_love\nJack O Lantern:\n  value: default_jack_o_lantern\nKeyboard:\n  value: default_keyboard\nKiss:\n  value: default_kiss\nLaugh:\n  value: default_laugh\nLife Ring:\n  value: default_life_ring\nMistletoe:\n  value: default_mistletoe\nMoney:\n  value: default_money\nMusic Note:\n  value: default_music_note\nNeon Shades:\n  value: default_neon_shades\nNoHeadphones:\n  value: default_noheadphones\nNoMic:\n  value: default_nomic\nPineapple:\n  value: default_pineapple\nPizza:\n  value: default_pizza\nPortal:\n  value: default_portal\nQuestion:\n  value: default_question\nShush:\n  value: default_shush\nSkull:\n  value: default_skull\nSmile:\n  value: default_smile\nSnow Fall:\n  value: default_snow_fall\nSnowball:\n  value: default_snowball\nSplash:\n  value: default_splash\nSpooky Ghost:\n  value: default_spooky_ghost\nStoic:\n  value: default_stoic\nStop:\n  value: default_stop\nSun Lotion:\n  value: default_sun_lotion\nSunglasses:\n  value: default_sunglasses\nThinking:\n  value: default_thinking\nThumbs Down:\n  value: default_thumbs_down\nThumbs Up:\n  value: default_thumbs_up\nTomato:\n  value: default_tomato\nTongue Out:\n  value: default_tongue_out\nWeb:\n  value: default_web\nWow:\n  value: default_wow\nZzz:\n  value: default_zzz\n",
    "emojiVersion": 0,
    "inventoryItemId": "inv_10bce5b0-2d2b-44e0-900d-db6534615162"
  },
  "expiresAt": "2019-08-24T14:15:22Z",
  "expiryAfterSeen": 0,
  "id": "string",
  "ignoreDND": true,
  "imageUrl": "string",
  "isSystem": true,
  "link": "event:grp_00000000-0000-0000-0000-000000000000,cal_00000000-0000-0000-0000-000000000000",
  "linkText": "string",
  "linkTextKey": "string",
  "message": "string",
  "messageKey": "string",
  "receiverUserId": "usr_c1644b5b-3ca4-45b4-97c6-a2a0de70d469",
  "relatedNotificationsId": "cal_00000000-0000-0000-0000-000000000000",
  "requireSeen": true,
  "responses": [
    {
      "data": "string",
      "icon": "Bell:\n  value: bell\nBell Slash:\n  value: bell-slash\nCheck:\n  value: check\n",
      "text": "string",
      "textKey": "string",
      "type": "Accept:\n  value: accept\nBoop:\n  value: boop\nDecline:\n  value: decline\nDelete:\n  value: delete\nUnsubscribe:\n  value: unsubscribe\n"
    }
  ],
  "seen": true,
  "senderUserId": "usr_c1644b5b-3ca4-45b4-97c6-a2a0de70d469",
  "senderUsername": "string",
  "title": "string",
  "titleKey": "string",
  "type": "avatarreview.failure",
  "updatedAt": "2019-08-24T14:15:22Z",
  "version": 2
}

{
  "error": {
    "message": "\"Missing Credentials\"",
    "status_code": 401
  }
}

{
  "error": {
    "message": "\"Invalid Admin Credentials\"",
    "status_code": 403
  }
}

{
  "error": {
    "message": "Notification not found",
    "status_code": 404
  }
}