curl --request POST \
  --url https://api.headlesscommerce.io/v1/admin/products/{id}/variants \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "price": {
    "amount": 123,
    "currency": "<string>"
  },
  "sku": "<string>",
  "barcode": "<string>",
  "weight": 123,
  "options": {},
  "metadata": {}
}
'

import requests

url = "https://api.headlesscommerce.io/v1/admin/products/{id}/variants"

payload = {
    "price": {
        "amount": 123,
        "currency": "<string>"
    },
    "sku": "<string>",
    "barcode": "<string>",
    "weight": 123,
    "options": {},
    "metadata": {}
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    price: {amount: 123, currency: '<string>'},
    sku: '<string>',
    barcode: '<string>',
    weight: 123,
    options: {},
    metadata: {}
  })
};

fetch('https://api.headlesscommerce.io/v1/admin/products/{id}/variants', 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.headlesscommerce.io/v1/admin/products/{id}/variants",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'price' => [
        'amount' => 123,
        'currency' => '<string>'
    ],
    'sku' => '<string>',
    'barcode' => '<string>',
    'weight' => 123,
    'options' => [
        
    ],
    'metadata' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <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"
)

func main() {

	url := "https://api.headlesscommerce.io/v1/admin/products/{id}/variants"

	payload := strings.NewReader("{\n  \"price\": {\n    \"amount\": 123,\n    \"currency\": \"<string>\"\n  },\n  \"sku\": \"<string>\",\n  \"barcode\": \"<string>\",\n  \"weight\": 123,\n  \"options\": {},\n  \"metadata\": {}\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.headlesscommerce.io/v1/admin/products/{id}/variants")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"price\": {\n    \"amount\": 123,\n    \"currency\": \"<string>\"\n  },\n  \"sku\": \"<string>\",\n  \"barcode\": \"<string>\",\n  \"weight\": 123,\n  \"options\": {},\n  \"metadata\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.headlesscommerce.io/v1/admin/products/{id}/variants")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"price\": {\n    \"amount\": 123,\n    \"currency\": \"<string>\"\n  },\n  \"sku\": \"<string>\",\n  \"barcode\": \"<string>\",\n  \"weight\": 123,\n  \"options\": {},\n  \"metadata\": {}\n}"

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

{
  "id": "<string>",
  "product_id": "<string>",
  "sku": "<string>",
  "barcode": "<string>",
  "price": {
    "amount": 123,
    "currency": "<string>"
  },
  "compare_at_price": {
    "amount": 123,
    "currency": "<string>"
  },
  "cost_price": {
    "amount": 123,
    "currency": "<string>"
  },
  "weight": 123,
  "is_active": true,
  "option_values": [
    {
      "id": "<string>",
      "value": "<string>",
      "position": 123
    }
  ],
  "images": [
    {
      "id": "<string>",
      "url": "<string>",
      "alt_text": "<string>",
      "position": 123,
      "width": 123,
      "height": 123
    }
  ],
  "inventory": {
    "id": "<string>",
    "variant_id": "<string>",
    "track_inventory": true,
    "allow_backorder": true,
    "safety_stock": 123,
    "on_hand": 123,
    "reserved": 123,
    "available": 123,
    "metadata": {}
  },
  "metadata": {},
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}