curl --request POST \
  --url https://staging.tilipayments.com/api/initiate-payment \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "amount": 10,
  "currency_code": "EUR",
  "customer": {
    "name": "John Doe",
    "email": "[email protected]",
    "address": "123 Main Street",
    "city": "Metropolis",
    "country_code": "USA",
    "zip_code": "10001"
  },
  "language": "en",
  "line_items": [
    {
      "price": 10,
      "product_name": "Wireless Bluetooth Headphones",
      "quantity": 1
    }
  ],
  "order_reference": "ORDER-1",
  "settings": {
    "cancel_url_override": "https://yourpage.com/cancel_url",
    "language": "en",
    "success_url_override": "https://yourpage.com/success_url"
  }
}
'

import requests

url = "https://staging.tilipayments.com/api/initiate-payment"

payload = {
    "amount": 10,
    "currency_code": "EUR",
    "customer": {
        "name": "John Doe",
        "email": "[email protected]",
        "address": "123 Main Street",
        "city": "Metropolis",
        "country_code": "USA",
        "zip_code": "10001"
    },
    "language": "en",
    "line_items": [
        {
            "price": 10,
            "product_name": "Wireless Bluetooth Headphones",
            "quantity": 1
        }
    ],
    "order_reference": "ORDER-1",
    "settings": {
        "cancel_url_override": "https://yourpage.com/cancel_url",
        "language": "en",
        "success_url_override": "https://yourpage.com/success_url"
    }
}
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({
    amount: 10,
    currency_code: 'EUR',
    customer: {
      name: 'John Doe',
      email: '[email protected]',
      address: '123 Main Street',
      city: 'Metropolis',
      country_code: 'USA',
      zip_code: '10001'
    },
    language: 'en',
    line_items: [{price: 10, product_name: 'Wireless Bluetooth Headphones', quantity: 1}],
    order_reference: 'ORDER-1',
    settings: {
      cancel_url_override: 'https://yourpage.com/cancel_url',
      language: 'en',
      success_url_override: 'https://yourpage.com/success_url'
    }
  })
};

fetch('https://staging.tilipayments.com/api/initiate-payment', 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://staging.tilipayments.com/api/initiate-payment",
  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([
    'amount' => 10,
    'currency_code' => 'EUR',
    'customer' => [
        'name' => 'John Doe',
        'email' => '[email protected]',
        'address' => '123 Main Street',
        'city' => 'Metropolis',
        'country_code' => 'USA',
        'zip_code' => '10001'
    ],
    'language' => 'en',
    'line_items' => [
        [
                'price' => 10,
                'product_name' => 'Wireless Bluetooth Headphones',
                'quantity' => 1
        ]
    ],
    'order_reference' => 'ORDER-1',
    'settings' => [
        'cancel_url_override' => 'https://yourpage.com/cancel_url',
        'language' => 'en',
        'success_url_override' => 'https://yourpage.com/success_url'
    ]
  ]),
  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://staging.tilipayments.com/api/initiate-payment"

	payload := strings.NewReader("{\n  \"amount\": 10,\n  \"currency_code\": \"EUR\",\n  \"customer\": {\n    \"name\": \"John Doe\",\n    \"email\": \"[email protected]\",\n    \"address\": \"123 Main Street\",\n    \"city\": \"Metropolis\",\n    \"country_code\": \"USA\",\n    \"zip_code\": \"10001\"\n  },\n  \"language\": \"en\",\n  \"line_items\": [\n    {\n      \"price\": 10,\n      \"product_name\": \"Wireless Bluetooth Headphones\",\n      \"quantity\": 1\n    }\n  ],\n  \"order_reference\": \"ORDER-1\",\n  \"settings\": {\n    \"cancel_url_override\": \"https://yourpage.com/cancel_url\",\n    \"language\": \"en\",\n    \"success_url_override\": \"https://yourpage.com/success_url\"\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://staging.tilipayments.com/api/initiate-payment")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"amount\": 10,\n  \"currency_code\": \"EUR\",\n  \"customer\": {\n    \"name\": \"John Doe\",\n    \"email\": \"[email protected]\",\n    \"address\": \"123 Main Street\",\n    \"city\": \"Metropolis\",\n    \"country_code\": \"USA\",\n    \"zip_code\": \"10001\"\n  },\n  \"language\": \"en\",\n  \"line_items\": [\n    {\n      \"price\": 10,\n      \"product_name\": \"Wireless Bluetooth Headphones\",\n      \"quantity\": 1\n    }\n  ],\n  \"order_reference\": \"ORDER-1\",\n  \"settings\": {\n    \"cancel_url_override\": \"https://yourpage.com/cancel_url\",\n    \"language\": \"en\",\n    \"success_url_override\": \"https://yourpage.com/success_url\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://staging.tilipayments.com/api/initiate-payment")

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  \"amount\": 10,\n  \"currency_code\": \"EUR\",\n  \"customer\": {\n    \"name\": \"John Doe\",\n    \"email\": \"[email protected]\",\n    \"address\": \"123 Main Street\",\n    \"city\": \"Metropolis\",\n    \"country_code\": \"USA\",\n    \"zip_code\": \"10001\"\n  },\n  \"language\": \"en\",\n  \"line_items\": [\n    {\n      \"price\": 10,\n      \"product_name\": \"Wireless Bluetooth Headphones\",\n      \"quantity\": 1\n    }\n  ],\n  \"order_reference\": \"ORDER-1\",\n  \"settings\": {\n    \"cancel_url_override\": \"https://yourpage.com/cancel_url\",\n    \"language\": \"en\",\n    \"success_url_override\": \"https://yourpage.com/success_url\"\n  }\n}"

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

{
  "reference": "pmt-48f2ab76ee3db579",
  "redirect_url": "https://staging.tilipayments.com/payment/pmt-48f2ab76ee3db579"
}