curl --request GET \
  --url https://api.mannco.store/item/details/fromid/{backpackid} \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.mannco.store/item/details/fromid/{backpackid}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.mannco.store/item/details/fromid/{backpackid}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "err": false,
  "success": true,
  "content": {
    "informations": {
      "id": 1,
      "assetId": "987654321",
      "item_id": 5678,
      "state": 1,
      "name": "Team Captain",
      "quality": "Unusual",
      "game": 440
    }
  }
}

{
  "err": true,
  "success": false,
  "content": "Not found"
}

{
  "err": true,
  "success": false,
  "content": "Internal server error"
}