curl -X POST https://api.metrifox.com/api/v1/orders \
  -H "x-api-key: $METRIFOX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "currency_code": "USD",
    "customer_key": "customer-123",
    "line_items": [
      {
        "item_type": "plan",
        "item_id": "603efd2d-1100-4bf1-a577-5a96f4847891",
        "price_option_id": "85ba44aa-eb4f-47be-a84f-3b290488f1ca",
        "quantity": 1
      }
    ]
  }'

import requests

url = "https://{defaultHost}/api/v1/orders"

payload = {
    "currency_code": "USD",
    "customer_key": "customer-123",
    "line_items": [
        {
            "item_type": "plan",
            "item_id": "603efd2d-1100-4bf1-a577-5a96f4847891",
            "price_option_id": "85ba44aa-eb4f-47be-a84f-3b290488f1ca",
            "quantity": 1
        }
    ]
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    currency_code: 'USD',
    customer_key: 'customer-123',
    line_items: [
      {
        item_type: 'plan',
        item_id: '603efd2d-1100-4bf1-a577-5a96f4847891',
        price_option_id: '85ba44aa-eb4f-47be-a84f-3b290488f1ca',
        quantity: 1
      }
    ]
  })
};

fetch('https://{defaultHost}/api/v1/orders', 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://{defaultHost}/api/v1/orders",
  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([
    'currency_code' => 'USD',
    'customer_key' => 'customer-123',
    'line_items' => [
        [
                'item_type' => 'plan',
                'item_id' => '603efd2d-1100-4bf1-a577-5a96f4847891',
                'price_option_id' => '85ba44aa-eb4f-47be-a84f-3b290488f1ca',
                'quantity' => 1
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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://{defaultHost}/api/v1/orders"

	payload := strings.NewReader("{\n  \"currency_code\": \"USD\",\n  \"customer_key\": \"customer-123\",\n  \"line_items\": [\n    {\n      \"item_type\": \"plan\",\n      \"item_id\": \"603efd2d-1100-4bf1-a577-5a96f4847891\",\n      \"price_option_id\": \"85ba44aa-eb4f-47be-a84f-3b290488f1ca\",\n      \"quantity\": 1\n    }\n  ]\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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://{defaultHost}/api/v1/orders")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"currency_code\": \"USD\",\n  \"customer_key\": \"customer-123\",\n  \"line_items\": [\n    {\n      \"item_type\": \"plan\",\n      \"item_id\": \"603efd2d-1100-4bf1-a577-5a96f4847891\",\n      \"price_option_id\": \"85ba44aa-eb4f-47be-a84f-3b290488f1ca\",\n      \"quantity\": 1\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{defaultHost}/api/v1/orders")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"currency_code\": \"USD\",\n  \"customer_key\": \"customer-123\",\n  \"line_items\": [\n    {\n      \"item_type\": \"plan\",\n      \"item_id\": \"603efd2d-1100-4bf1-a577-5a96f4847891\",\n      \"price_option_id\": \"85ba44aa-eb4f-47be-a84f-3b290488f1ca\",\n      \"quantity\": 1\n    }\n  ]\n}"

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

{
  "statusCode": 201,
  "message": "Order Created Successfully",
  "meta": {},
  "data": {
    "id": "a8c9fc2f-6841-48ae-8496-ceca19be5a3d",
    "customer_id": "764c80e3-ed59-44a5-ba07-7ee5ba547774",
    "order_number": "ORD-1042",
    "status": "pending",
    "currency_code": "USD",
    "subtotal_in_standard_unit": 49,
    "subtotal_before_discount_in_standard_unit": 49,
    "discount_amount_in_standard_unit": 0,
    "tax_amount_in_standard_unit": 0,
    "total_in_standard_unit": 49,
    "order_line_items": [
      {
        "id": "947ac9c3-b7b6-4e52-a57d-220f835761cb",
        "quantity": 1,
        "unit_price": 49,
        "total_price": 49,
        "subtotal_before_discount": 49,
        "discount_amount": 0,
        "amount_before_tax": 49,
        "tax_rate": 0,
        "tax_amount": 0,
        "tax_inclusive": false,
        "name": "Pro",
        "source_type": "plan",
        "source_id": "603efd2d-1100-4bf1-a577-5a96f4847891",
        "invoice_id": null
      }
    ],
    "applied_discounts": [],
    "order_charges": [],
    "invoices": [],
    "setup_intent": null,
    "is_manual": true,
    "is_sandbox": false,
    "customer": {},
    "payment_method": null,
    "billing_interval": "monthly",
    "billing_interval_value": 1,
    "subscription_id": null,
    "subscription_config": null,
    "policy": null,
    "should_collect_payment": true,
    "should_collect_card": false,
    "manual_discount_selections": [],
    "created_at": "2026-10-07T09:30:00Z",
    "updated_at": "2026-10-07T09:30:00Z"
  },
  "errors": {}
}

{
  "message": "<string>",
  "errors": {}
}

{
  "message": "<string>",
  "errors": {}
}

{
  "message": "<string>",
  "errors": {}
}

{
  "message": "<string>",
  "errors": {}
}