OpenPostcodes

import requests

postcode = "EX11 1RE"
response = requests.get("https://openpostcodes.uk/" + postcode + ".json")
data = response.json()
print(data)

const postcode = "EX11 1RE";

fetch("https://openpostcodes.uk/" + encodeURIComponent(postcode) + ".json")
  .then((response) => response.json())
  .then((data) => console.log(data));

OkHttpClient client = new OkHttpClient();

String postcode = "EX11 1RE";
Request request = new Request.Builder()
    .url("https://openpostcodes.uk/" + URLEncoder.encode(postcode, StandardCharsets.UTF_8).replace("+", "%20") + ".json")
    .build();

try (Response response = client.newCall(request).execute()) {
    System.out.println(response.body().string());
}

const axios = require("axios");

const postcode = "EX11 1RE";
const response = await axios.get("https://openpostcodes.uk/" + encodeURIComponent(postcode) + ".json");
console.log(response.data);

<?php
require "vendor/autoload.php";

use GuzzleHttp\Client;

$client = new Client();
$postcode = "EX11 1RE";
$response = $client->get("https://openpostcodes.uk/" . rawurlencode($postcode) . ".json");
$data = json_decode($response->getBody(), true);
print_r($data);

require "httparty"
require "erb"

postcode = "EX11 1RE"
response = HTTParty.get("https://openpostcodes.uk/" + ERB::Util.url_encode(postcode) + ".json")
puts response.parsed_response

postcode := "EX11 1RE"
resp, err := http.Get("https://openpostcodes.uk/" + url.PathEscape(postcode) + ".json")
if err != nil {
    log.Fatal(err)
}
defer resp.Body.Close()

body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))

var postcode = "EX11 1RE";
using var client = new HttpClient();
var response = await client.GetStringAsync("https://openpostcodes.uk/" + Uri.EscapeDataString(postcode) + ".json");
Console.WriteLine(response);