curl --request POST \
  --url https://core.quidkey.com/api/v1/payment-links \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "order": {
    "amount": 1000,
    "currency": "GBP",
    "payment_reference": "Invoice #123",
    "order_id": "ORD-123456",
    "locale": "en",
    "test_transaction": true
  },
  "redirect_urls": {
    "success_url": "https://example.com/payment/success",
    "failure_url": "https://example.com/payment/failure"
  }
}
'

import requests

url = "https://core.quidkey.com/api/v1/payment-links"

payload = {
    "order": {
        "amount": 1000,
        "currency": "GBP",
        "payment_reference": "Invoice #123",
        "order_id": "ORD-123456",
        "locale": "en",
        "test_transaction": True
    },
    "redirect_urls": {
        "success_url": "https://example.com/payment/success",
        "failure_url": "https://example.com/payment/failure"
    }
}
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({
    order: {
      amount: 1000,
      currency: 'GBP',
      payment_reference: 'Invoice #123',
      order_id: 'ORD-123456',
      locale: 'en',
      test_transaction: true
    },
    redirect_urls: {
      success_url: 'https://example.com/payment/success',
      failure_url: 'https://example.com/payment/failure'
    }
  })
};

fetch('https://core.quidkey.com/api/v1/payment-links', 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://core.quidkey.com/api/v1/payment-links",
  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([
    'order' => [
        'amount' => 1000,
        'currency' => 'GBP',
        'payment_reference' => 'Invoice #123',
        'order_id' => 'ORD-123456',
        'locale' => 'en',
        'test_transaction' => true
    ],
    'redirect_urls' => [
        'success_url' => 'https://example.com/payment/success',
        'failure_url' => 'https://example.com/payment/failure'
    ]
  ]),
  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://core.quidkey.com/api/v1/payment-links"

	payload := strings.NewReader("{\n  \"order\": {\n    \"amount\": 1000,\n    \"currency\": \"GBP\",\n    \"payment_reference\": \"Invoice #123\",\n    \"order_id\": \"ORD-123456\",\n    \"locale\": \"en\",\n    \"test_transaction\": true\n  },\n  \"redirect_urls\": {\n    \"success_url\": \"https://example.com/payment/success\",\n    \"failure_url\": \"https://example.com/payment/failure\"\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://core.quidkey.com/api/v1/payment-links")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"order\": {\n    \"amount\": 1000,\n    \"currency\": \"GBP\",\n    \"payment_reference\": \"Invoice #123\",\n    \"order_id\": \"ORD-123456\",\n    \"locale\": \"en\",\n    \"test_transaction\": true\n  },\n  \"redirect_urls\": {\n    \"success_url\": \"https://example.com/payment/success\",\n    \"failure_url\": \"https://example.com/payment/failure\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://core.quidkey.com/api/v1/payment-links")

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  \"order\": {\n    \"amount\": 1000,\n    \"currency\": \"GBP\",\n    \"payment_reference\": \"Invoice #123\",\n    \"order_id\": \"ORD-123456\",\n    \"locale\": \"en\",\n    \"test_transaction\": true\n  },\n  \"redirect_urls\": {\n    \"success_url\": \"https://example.com/payment/success\",\n    \"failure_url\": \"https://example.com/payment/failure\"\n  }\n}"

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

{
  "success": true,
  "data": {
    "payment_link_url": "https://core.quidkey.com/payment-link/a1b2c3d4e5f6..."
  }
}

{
  "success": false,
  "error": {
    "message": "Invalid input provided"
  }
}

{
  "success": false,
  "error": {
    "message": "Invalid input provided"
  }
}