curl --request POST \
  --url https://api.farthing.ai/v1/checkouts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "target": {
    "url": "https://your-sandbox-store.myshopify.com/products/widget",
    "request": "buy this in medium, cheapest delivery"
  },
  "buyerProfileId": "b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30",
  "constraints": {
    "maxCost": {
      "amount": "60.00",
      "currency": "USD"
    }
  },
  "metadata": {
    "orderRef": "acme-4412"
  }
}
'

import requests

url = "https://api.farthing.ai/v1/checkouts"

payload = {
    "target": {
        "url": "https://your-sandbox-store.myshopify.com/products/widget",
        "request": "buy this in medium, cheapest delivery"
    },
    "buyerProfileId": "b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30",
    "constraints": { "maxCost": {
            "amount": "60.00",
            "currency": "USD"
        } },
    "metadata": { "orderRef": "acme-4412" }
}
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({
    target: {
      url: 'https://your-sandbox-store.myshopify.com/products/widget',
      request: 'buy this in medium, cheapest delivery'
    },
    buyerProfileId: 'b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30',
    constraints: {maxCost: {amount: '60.00', currency: 'USD'}},
    metadata: {orderRef: 'acme-4412'}
  })
};

fetch('https://api.farthing.ai/v1/checkouts', 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.farthing.ai/v1/checkouts",
  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([
    'target' => [
        'url' => 'https://your-sandbox-store.myshopify.com/products/widget',
        'request' => 'buy this in medium, cheapest delivery'
    ],
    'buyerProfileId' => 'b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30',
    'constraints' => [
        'maxCost' => [
                'amount' => '60.00',
                'currency' => 'USD'
        ]
    ],
    'metadata' => [
        'orderRef' => 'acme-4412'
    ]
  ]),
  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.farthing.ai/v1/checkouts"

	payload := strings.NewReader("{\n  \"target\": {\n    \"url\": \"https://your-sandbox-store.myshopify.com/products/widget\",\n    \"request\": \"buy this in medium, cheapest delivery\"\n  },\n  \"buyerProfileId\": \"b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30\",\n  \"constraints\": {\n    \"maxCost\": {\n      \"amount\": \"60.00\",\n      \"currency\": \"USD\"\n    }\n  },\n  \"metadata\": {\n    \"orderRef\": \"acme-4412\"\n  }\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.farthing.ai/v1/checkouts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"target\": {\n    \"url\": \"https://your-sandbox-store.myshopify.com/products/widget\",\n    \"request\": \"buy this in medium, cheapest delivery\"\n  },\n  \"buyerProfileId\": \"b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30\",\n  \"constraints\": {\n    \"maxCost\": {\n      \"amount\": \"60.00\",\n      \"currency\": \"USD\"\n    }\n  },\n  \"metadata\": {\n    \"orderRef\": \"acme-4412\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.farthing.ai/v1/checkouts")

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  \"target\": {\n    \"url\": \"https://your-sandbox-store.myshopify.com/products/widget\",\n    \"request\": \"buy this in medium, cheapest delivery\"\n  },\n  \"buyerProfileId\": \"b3a1c0de-2f77-45a0-9c8e-6f4b2a1d9e30\",\n  \"constraints\": {\n    \"maxCost\": {\n      \"amount\": \"60.00\",\n      \"currency\": \"USD\"\n    }\n  },\n  \"metadata\": {\n    \"orderRef\": \"acme-4412\"\n  }\n}"

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