Create a pet

curl -X POST "https://petstore.swagger.io/v2/pets" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: <X-API-Key>" \
  -d '{
  "name": "Rex",
  "tag": "dog"
}'

const response = await fetch(`https://petstore.swagger.io/v2/pets`, {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', 'X-API-Key': '<X-API-Key>' },
  body: JSON.stringify({
  "name": "Rex",
  "tag": "dog"
})
});
const data = await response.json();

import requests

response = requests.request(
    "POST",
    "https://petstore.swagger.io/v2/pets",
    headers={ "X-API-Key": "<X-API-Key>" },
    json={
  "name": "Rex",
  "tag": "dog"
},
)
data = response.json()

<?php
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://petstore.swagger.io/v2/pets");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["Content-Type: application/json", "X-API-Key: <X-API-Key>"]);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{
  "name": "Rex",
  "tag": "dog"
}');
$response = curl_exec($ch);
curl_close($ch);

package main

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

func main() {
	req, _ := http.NewRequest("POST", "https://petstore.swagger.io/v2/pets", strings.NewReader(`{
  "name": "Rex",
  "tag": "dog"
}`))
	req.Header.Set("Content-Type", "application/json")
	req.Header.Set("X-API-Key", "<X-API-Key>")

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

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

HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://petstore.swagger.io/v2/pets"))
    .header("Content-Type", "application/json")
    .header("X-API-Key", "<X-API-Key>")
    .method("POST", HttpRequest.BodyPublishers.ofString("{\n  \"name\": \"Rex\",\n  \"tag\": \"dog\"\n}"))
    .build();

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

require "net/http"
require "uri"

uri = URI("https://petstore.swagger.io/v2/pets")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

request = Net::HTTP::Post.new(uri)
request["Content-Type"] = "application/json"
request["X-API-Key"] = "<X-API-Key>"
request.body = "{\n  \"name\": \"Rex\",\n  \"tag\": \"dog\"\n}"

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

{
  "name": "Rex",
  "tag": "dog",
  "id": "abc123"
}