Get a pet by ID

const response = await fetch('https://petstore.example.com/v1/pets/{petId}', {
  method: 'GET'
});

const data = await response.json();
console.log(data);

import requests

response = requests.get("https://petstore.example.com/v1/pets/{petId}")

print(response.json())

<?php
$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => 'https://petstore.example.com/v1/pets/{petId}',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_CUSTOMREQUEST => 'GET',
]);

$response = curl_exec($curl);
curl_close($curl);

echo $response;

using System.Net.Http;

var client = new HttpClient();
var request = new HttpRequestMessage(new HttpMethod("GET"), "https://petstore.example.com/v1/pets/{petId}");
var response = await client.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
Console.WriteLine(body);

import java.net.URI;
import java.net.http.*;

HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://petstore.example.com/v1/pets/{petId}"))
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();

HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());