curl --request GET \
  --url https://public-api.etoro.com/api/v1/market-data/exchanges \
  --header 'x-api-key: <x-api-key>' \
  --header 'x-request-id: <x-request-id>' \
  --header 'x-user-key: <x-user-key>'

{
  "exchangeInfo": [
    {
      "exchangeId": 123,
      "exchangeDescription": "<string>"
    }
  ]
}