curl --request GET \
  --url https://api.sand.etherfuse.com/lookup/country-codes

const options = {method: 'GET'};

fetch('https://api.sand.etherfuse.com/lookup/country-codes', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sand.etherfuse.com/lookup/country-codes"

response = requests.get(url)

print(response.text)

[
  {
    "code": "MX",
    "code3": "MEX",
    "name": "Mexico"
  }
]