Create widget

import requests

url = "https://api.example.com/v3/widgets"

payload = {
    "name": "string",
    "colour": "red",
    "quantity": 0
}
headers = {
    "Authorization": "Bearer your-api-token",
    "content-type": "application/json"
}

response = requests.request("POST", url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer your-api-token',
    'content-type': 'application/json'
  },
  body: '{"name":"string","colour":"red","quantity":0}'
};

fetch('https://api.example.com/v3/widgets', options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));

require 'uri'
require 'net/http'
require 'openssl'

url = URI("https://api.example.com/v3/widgets")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer your-api-token'
request["content-type"] = 'application/json'
request.body = "{\"name\":\"string\",\"colour\":\"red\",\"quantity\":0}"

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

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/v3/widgets",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "{\"name\":\"string\",\"colour\":\"red\",\"quantity\":0}",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer your-api-token",
    "content-type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.example.com/v3/widgets"

	payload := strings.NewReader("{\"name\":\"string\",\"colour\":\"red\",\"quantity\":0}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer your-api-token")
	req.Header.Add("content-type", "application/json")

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

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

	fmt.Println(res)
	fmt.Println(string(body))

}