curl --request PATCH \
  --url 'https://api.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}' \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "payment_description": "Ticket for the Annual Tech Innovators Meetup",
  "has_fixed_amount": true,
  "payment_amount": 400,
  "country_code": "USA",
  "currency_code": "USD",
  "collect_customer_first_and_last_name": false,
  "collect_customer_email": true,
  "collect_customer_phone_number": true,
  "redirect_url": "https://example.com/success",
  "fee_bearer_type": "Business",
  "payment_link_image": "https://example.com/images/banner.png"
}
'

import requests

url = "https://api.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}"

payload = {
    "payment_description": "Ticket for the Annual Tech Innovators Meetup",
    "has_fixed_amount": True,
    "payment_amount": 400,
    "country_code": "USA",
    "currency_code": "USD",
    "collect_customer_first_and_last_name": False,
    "collect_customer_email": True,
    "collect_customer_phone_number": True,
    "redirect_url": "https://example.com/success",
    "fee_bearer_type": "Business",
    "payment_link_image": "https://example.com/images/banner.png"
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    payment_description: 'Ticket for the Annual Tech Innovators Meetup',
    has_fixed_amount: true,
    payment_amount: 400,
    country_code: 'USA',
    currency_code: 'USD',
    collect_customer_first_and_last_name: false,
    collect_customer_email: true,
    collect_customer_phone_number: true,
    redirect_url: 'https://example.com/success',
    fee_bearer_type: 'Business',
    payment_link_image: 'https://example.com/images/banner.png'
  })
};

fetch('https://api.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}', 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.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'payment_description' => 'Ticket for the Annual Tech Innovators Meetup',
    'has_fixed_amount' => true,
    'payment_amount' => 400,
    'country_code' => 'USA',
    'currency_code' => 'USD',
    'collect_customer_first_and_last_name' => false,
    'collect_customer_email' => true,
    'collect_customer_phone_number' => true,
    'redirect_url' => 'https://example.com/success',
    'fee_bearer_type' => 'Business',
    'payment_link_image' => 'https://example.com/images/banner.png'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}"

	payload := strings.NewReader("{\n  \"payment_description\": \"Ticket for the Annual Tech Innovators Meetup\",\n  \"has_fixed_amount\": true,\n  \"payment_amount\": 400,\n  \"country_code\": \"USA\",\n  \"currency_code\": \"USD\",\n  \"collect_customer_first_and_last_name\": false,\n  \"collect_customer_email\": true,\n  \"collect_customer_phone_number\": true,\n  \"redirect_url\": \"https://example.com/success\",\n  \"fee_bearer_type\": \"Business\",\n  \"payment_link_image\": \"https://example.com/images/banner.png\"\n}")

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

	req.Header.Add("Authorization", "<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.patch("https://api.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"payment_description\": \"Ticket for the Annual Tech Innovators Meetup\",\n  \"has_fixed_amount\": true,\n  \"payment_amount\": 400,\n  \"country_code\": \"USA\",\n  \"currency_code\": \"USD\",\n  \"collect_customer_first_and_last_name\": false,\n  \"collect_customer_email\": true,\n  \"collect_customer_phone_number\": true,\n  \"redirect_url\": \"https://example.com/success\",\n  \"fee_bearer_type\": \"Business\",\n  \"payment_link_image\": \"https://example.com/images/banner.png\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.payaza.africa/live/payment-link/merchant/update-payment-link?link_id={link_id}")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"payment_description\": \"Ticket for the Annual Tech Innovators Meetup\",\n  \"has_fixed_amount\": true,\n  \"payment_amount\": 400,\n  \"country_code\": \"USA\",\n  \"currency_code\": \"USD\",\n  \"collect_customer_first_and_last_name\": false,\n  \"collect_customer_email\": true,\n  \"collect_customer_phone_number\": true,\n  \"redirect_url\": \"https://example.com/success\",\n  \"fee_bearer_type\": \"Business\",\n  \"payment_link_image\": \"https://example.com/images/banner.png\"\n}"

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

{
  "status": true,
  "message": "Payment Link updated successfully",
  "data": {
    "id": 84021,
    "link": "https://business.payaza.africa/pay/techmeetup2027",
    "has_fixed_amount": true,
    "created_date": "2026-09-25T14:15:00.000000000",
    "start_date": "2026-09-25T14:15:00.500000000",
    "business_name": "Acme Innovations",
    "payment_description": "Ticket for the Annual Tech Innovators Meetup",
    "payment_link_name": "TechMeetup2027",
    "image_url": "https://example.com/images/banner.png",
    "fee_bearer": "Pay by Business",
    "redirect_url": "https://example.com/success",
    "requested_information": [],
    "total_collected_amount": 0,
    "number_of_usage": 0,
    "is_single_use": false
  }
}