curl→fetch変換

const response = await fetch("https://api.example.com/data", {
  method: "POST",
  headers: {
    "Content-Type": "application/json"
  },
  body: "{\"key\":\"value\"}"
});

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

import requests

response = requests.post(
    "https://api.example.com/data",
    headers={
        "Content-Type": "application/json"
    },
    data="{\"key\":\"value\"}"
)

print(response.status_code)
print(response.json())

<?php
$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "https://api.example.com/data");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    "Content-Type: application/json"
]);
curl_setopt($ch, CURLOPT_POSTFIELDS, "{\"key\":\"value\"}");

$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $httpCode . "\n";
echo $response . "\n";

package main

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

func main() {
	body := strings.NewReader("{\"key\":\"value\"}")
	req, err := http.NewRequest("POST", "https://api.example.com/data", body)
	if err != nil {
		panic(err)
	}
	req.Header.Set("Content-Type", "application/json")

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

	respBody, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}

	fmt.Println(resp.StatusCode)
	fmt.Println(string(respBody))
}