curl --request GET \
  --url https://api.petstoreapi.com/v1/pets

import requests

url = "https://api.petstoreapi.com/v1/pets"

response = requests.get(url)

print(response.text)

const options = {method: 'GET'};

fetch('https://api.petstoreapi.com/v1/pets', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.petstoreapi.com/v1/pets",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.petstoreapi.com/v1/pets"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.petstoreapi.com/v1/pets")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.petstoreapi.com/v1/pets")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "id": "01936c8f-1234-7000-8000-111111111111",
      "species": "CAT",
      "name": "Whiskers",
      "breed": "Domestic Shorthair",
      "ageMonths": 18,
      "size": "MEDIUM",
      "color": "Orange Tabby",
      "gender": "MALE",
      "goodWithKids": true,
      "price": "75.00",
      "description": "Friendly and playful orange tabby looking for a loving home",
      "status": "AVAILABLE",
      "photos": [
        "https://cdn.petstoreapi.com/pets/01936c8f-1234-7000-8000-111111111111/photo1.jpg"
      ]
    },
    {
      "id": "01936c8f-2345-7000-8000-222222222222",
      "species": "DOG",
      "name": "Max",
      "breed": "Labrador Retriever",
      "ageMonths": 36,
      "size": "LARGE",
      "color": "Yellow",
      "gender": "MALE",
      "goodWithKids": true,
      "price": "150.00",
      "description": "Energetic and loyal lab who loves fetch and long walks",
      "status": "AVAILABLE",
      "photos": [
        "https://cdn.petstoreapi.com/pets/01936c8f-2345-7000-8000-222222222222/photo1.jpg"
      ]
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 20,
    "totalItems": 45,
    "totalPages": 3
  }
}

{
  "type": "https://petstoreapi.com/errors/bad-request",
  "title": "Bad Request",
  "status": 400,
  "detail": "Invalid value for parameter 'status'. Must be one of: available, pending, sold.",
  "instance": "/pets"
}

{
  "type": "https://petstoreapi.com/errors/validation-error",
  "title": "Validation Error",
  "status": 422,
  "detail": "The request body contains validation errors.",
  "instance": "/pets",
  "errors": [
    {
      "field": "name",
      "message": "Pet name is required",
      "code": "required_field"
    },
    {
      "field": "status",
      "message": "Invalid status value",
      "code": "invalid_format"
    }
  ]
}

{
  "type": "https://petstoreapi.com/errors/rate-limit-exceeded",
  "title": "Too Many Requests",
  "status": 429,
  "detail": "Rate limit exceeded. Please wait 60 seconds before making another request."
}