validate: Validate Postcode

curl 'https://api.postcodes.io/postcodes/SW1A1AA/validate'

import requests

resp = requests.get("https://api.postcodes.io/postcodes/SW1A1AA/validate")
data = resp.json()

import zingu_apis

api = zingu_apis.api("postcodes")
result = api.fetch("postcodes/{postcode}/validate")

for item in result:
    print(item)

const resp = await fetch("https://api.postcodes.io/postcodes/SW1A1AA/validate");
const data = await resp.json();