curl --request GET \
  --url https://resale.api.sandbox.bango.com/topups/entitlements/{entitlementId} \
  --header 'x-api-key: <api-key>'

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://resale.api.sandbox.bango.com/topups/entitlements/{entitlementId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://resale.api.sandbox.bango.com/topups/entitlements/{entitlementId}"

headers = {"x-api-key": "<api-key>"}

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

print(response.text)

{
  "entitlementId": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "topUpsExpiry": {
    "ts": "2024-05-18T03:12:23.122Z",
    "behavior": "SUSPEND"
  },
  "topUps": [
    {
      "topUpId": "c21309d7-652e-4b32-9547-97b6b08ce31e",
      "productKey": "MUSIC_5_DAYS",
      "createdTs": "2024-05-03T03:12:23.123Z",
      "startTs": "2024-05-03T03:12:23.123Z",
      "endTs": "2024-05-08T03:12:23.122Z"
    },
    {
      "topUpId": "c21309d7-652e-4b32-9547-97b6b08ce31e",
      "productKey": "MUSIC_10_DAYS",
      "createdTs": "2024-05-06T14:37:54.324Z",
      "startTs": "2024-05-08T03:12:23.123Z",
      "endTs": "2024-05-18T03:12:23.122Z"
    }
  ]
}

{
  "responseMessage": "Variable error message providing more information about what went wrong",
  "metadata": {
    "responseMessageFrom": "BANGO"
  }
}