curl --request GET \
  --url https://api.amberdata.com/market/spot/twap/pairs/information \
  --header 'x-api-key: <api-key>'

{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "metadata": {
      "next": "https://api.amberdata.com/market/spot/twap/pairs/information?cursor=N4IgLglgtgpgYgewE5QIZhALhFCAbPCAZxgGMEA7AEyJABoQAzZNDbAKyMvpAAdUA5jCwBGBkQgAvYZhEAGBQF8gA"
    },
    "data": [
      {
        "pair": "00_usd",
        "startDate": 1665446400000,
        "endDate": 1677866100000
      },
      {
        "pair": "123_456",
        "startDate": 1581206400000,
        "endDate": 1632873600000
      },
      {
        "pair": "18c_btc",
        "startDate": 1556064000000,
        "endDate": 1666915200000
      },
      {
        "pair": "18c_eth",
        "startDate": 1556064000000,
        "endDate": 1666224000000
      }
    ]
  }
}