curl --request POST \
  --url https://business.papp.sa/api/v1/orders/checkout/{publicKey} \
  --header 'Content-Type: application/json' \
  --data '
{
  "total_price": 150.75,
  "order_number": "ORD-2024-0001",
  "phone_number": "512345678",
  "name": "Ahmed Al-Saud",
  "shipping_amount": 15,
  "tax_amount": 22.5,
  "discount_amount": 10,
  "shipping_address": {
    "city": "Riyadh",
    "line1": "1234 King Fahd Rd, Al Olaya"
  },
  "products": [
    {
      "product_name": "Cappuccino",
      "product_price": 18.5,
      "quantity": 2
    }
  ],
  "metadata": {
    "source": "mobile_app",
    "notes": "Deliver ASAP"
  },
  "callback_url": "https://merchant.example.com/callback"
}
'

import requests

url = "https://business.papp.sa/api/v1/orders/checkout/{publicKey}"

payload = {
    "total_price": 150.75,
    "order_number": "ORD-2024-0001",
    "phone_number": "512345678",
    "name": "Ahmed Al-Saud",
    "shipping_amount": 15,
    "tax_amount": 22.5,
    "discount_amount": 10,
    "shipping_address": {
        "city": "Riyadh",
        "line1": "1234 King Fahd Rd, Al Olaya"
    },
    "products": [
        {
            "product_name": "Cappuccino",
            "product_price": 18.5,
            "quantity": 2
        }
    ],
    "metadata": {
        "source": "mobile_app",
        "notes": "Deliver ASAP"
    },
    "callback_url": "https://merchant.example.com/callback"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    total_price: 150.75,
    order_number: 'ORD-2024-0001',
    phone_number: '512345678',
    name: 'Ahmed Al-Saud',
    shipping_amount: 15,
    tax_amount: 22.5,
    discount_amount: 10,
    shipping_address: {city: 'Riyadh', line1: '1234 King Fahd Rd, Al Olaya'},
    products: [{product_name: 'Cappuccino', product_price: 18.5, quantity: 2}],
    metadata: {source: 'mobile_app', notes: 'Deliver ASAP'},
    callback_url: 'https://merchant.example.com/callback'
  })
};

fetch('https://business.papp.sa/api/v1/orders/checkout/{publicKey}', 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://business.papp.sa/api/v1/orders/checkout/{publicKey}",
  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([
    'total_price' => 150.75,
    'order_number' => 'ORD-2024-0001',
    'phone_number' => '512345678',
    'name' => 'Ahmed Al-Saud',
    'shipping_amount' => 15,
    'tax_amount' => 22.5,
    'discount_amount' => 10,
    'shipping_address' => [
        'city' => 'Riyadh',
        'line1' => '1234 King Fahd Rd, Al Olaya'
    ],
    'products' => [
        [
                'product_name' => 'Cappuccino',
                'product_price' => 18.5,
                'quantity' => 2
        ]
    ],
    'metadata' => [
        'source' => 'mobile_app',
        'notes' => 'Deliver ASAP'
    ],
    'callback_url' => 'https://merchant.example.com/callback'
  ]),
  CURLOPT_HTTPHEADER => [
    "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://business.papp.sa/api/v1/orders/checkout/{publicKey}"

	payload := strings.NewReader("{\n  \"total_price\": 150.75,\n  \"order_number\": \"ORD-2024-0001\",\n  \"phone_number\": \"512345678\",\n  \"name\": \"Ahmed Al-Saud\",\n  \"shipping_amount\": 15,\n  \"tax_amount\": 22.5,\n  \"discount_amount\": 10,\n  \"shipping_address\": {\n    \"city\": \"Riyadh\",\n    \"line1\": \"1234 King Fahd Rd, Al Olaya\"\n  },\n  \"products\": [\n    {\n      \"product_name\": \"Cappuccino\",\n      \"product_price\": 18.5,\n      \"quantity\": 2\n    }\n  ],\n  \"metadata\": {\n    \"source\": \"mobile_app\",\n    \"notes\": \"Deliver ASAP\"\n  },\n  \"callback_url\": \"https://merchant.example.com/callback\"\n}")

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

	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://business.papp.sa/api/v1/orders/checkout/{publicKey}")
  .header("Content-Type", "application/json")
  .body("{\n  \"total_price\": 150.75,\n  \"order_number\": \"ORD-2024-0001\",\n  \"phone_number\": \"512345678\",\n  \"name\": \"Ahmed Al-Saud\",\n  \"shipping_amount\": 15,\n  \"tax_amount\": 22.5,\n  \"discount_amount\": 10,\n  \"shipping_address\": {\n    \"city\": \"Riyadh\",\n    \"line1\": \"1234 King Fahd Rd, Al Olaya\"\n  },\n  \"products\": [\n    {\n      \"product_name\": \"Cappuccino\",\n      \"product_price\": 18.5,\n      \"quantity\": 2\n    }\n  ],\n  \"metadata\": {\n    \"source\": \"mobile_app\",\n    \"notes\": \"Deliver ASAP\"\n  },\n  \"callback_url\": \"https://merchant.example.com/callback\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://business.papp.sa/api/v1/orders/checkout/{publicKey}")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"total_price\": 150.75,\n  \"order_number\": \"ORD-2024-0001\",\n  \"phone_number\": \"512345678\",\n  \"name\": \"Ahmed Al-Saud\",\n  \"shipping_amount\": 15,\n  \"tax_amount\": 22.5,\n  \"discount_amount\": 10,\n  \"shipping_address\": {\n    \"city\": \"Riyadh\",\n    \"line1\": \"1234 King Fahd Rd, Al Olaya\"\n  },\n  \"products\": [\n    {\n      \"product_name\": \"Cappuccino\",\n      \"product_price\": 18.5,\n      \"quantity\": 2\n    }\n  ],\n  \"metadata\": {\n    \"source\": \"mobile_app\",\n    \"notes\": \"Deliver ASAP\"\n  },\n  \"callback_url\": \"https://merchant.example.com/callback\"\n}"

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

{
  "status": true,
  "message": "",
  "appended_data": {},
  "data": {
    "checkout_url": "https://pay.papp.sa/session/abcd1234"
  }
}

{
  "status": false,
  "message": "Invalid or inactive API key",
  "appended_data": {}
}

{
  "status": false,
  "message": "Invalid or inactive API key",
  "appended_data": {}
}

{
  "status": false,
  "message": "The given data was invalid.",
  "appended_data": {},
  "errors": {
    "total_price": [
      "The total price field is required."
    ],
    "products.0.quantity": [
      "The quantity must be at least 1."
    ]
  }
}