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API Introduction

Payment Gateway enables Merchants to receive money from their customers. The gateway is connecting multiple payment terminals including card systems, mobile financial systems (bKash, Nagad, Rocket), local and International wallets. After the payment is complete, the customer is returned to the merchant's site and seconds later the Merchant receives notification along with the transaction details.

API Operation

REST APIs are supported in two environments. Use the Sandbox environment for testing purposes, then move to the live environment for production processing. Your server must support the cURL extension.

Live API End Point (For Create Payment URL):

Payment Verify API:

Parameter Details

Variables Need to POST to Initialize Payment Process in gateway URL

Field Name Description Required Example Values
cus_name Customer Full Name Yes John Doe
cus_email Email address of the customer Yes [email protected]
amount The total amount payable. Please note that you should skip trailing zeros in case the amount is a natural number. Yes 10 or 10.50 or 10.6
success_url URL to which the customer will be returned when payment is successful. Yes https://yourdomain.com/success.php
cancel_url URL to return customer to product/cart page if canceled. Yes https://yourdomain.com/cancel.php
webhook_url IPN callback URL No https://yourdomain.com/webhook.php
meta_data Custom order tracking meta info No Json Formatted

Variables Needs For Payment Verify

Field Name Description Required Example Values
transaction_id Transaction ID received as query parameter from the success URL. Yes OVKPXW165414

Headers Details

Header Name Value
Content-Type application/json
API-KEY App key From Brands

Integration

You can integrate our payment gateway into your PHP, Laravel, WordPress WooCommerce, and other sites.

Sample Request

 <?php $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => 'https://pay.flikapay.bond/api/payment/create', CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_POSTFIELDS =>'{"success_url":"yourdomain.com/success","cancel_url":"yourdomain.com/cancel","webhook_url":"yourdomain.com/webhook","metadata":{"phone":"016****"},"amount":"10"}', CURLOPT_HTTPHEADER => array( 'API-KEY: gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type: application/json' ), )); $response = curl_exec($curl); curl_close($curl); echo $response; ?> 
 <?php $client = new Client(); $headers = [ 'API-KEY' => 'gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type' => 'application/json' ]; $body = '{ "success_url": "yourdomain.com/success", "cancel_url": "yourdomain.com/cancel", "webhook_url": "yourdomain.com/webhook", "metadata": { "phone": "016****" }, "amount": "10" }'; $request = new Request('POST', 'https://pay.flikapay.bond/api/payment/create', $headers, $body); $res = $client->sendAsync($request)->wait(); echo $res->getBody(); ?> 
 const axios = require('axios'); let data = JSON.stringify({ "success_url": "yourdomain.com/success", "cancel_url": "yourdomain.com/cancel", "webhook_url": "yourdomain.com/webhook", "metadata": { "phone": "016****" }, "amount": "10" }); let config = { method: 'post', maxBodyLength: Infinity, url: 'https://pay.flikapay.bond/api/payment/create', headers: { 'API-KEY': 'gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type': 'application/json' }, data : data }; axios.request(config) .then((response) => { console.log(JSON.stringify(response.data)); }) .catch((error) => { console.log(error); }); 
 import requests import json url = "https://pay.flikapay.bond/api/payment/create" payload = json.dumps({ "success_url": "yourdomain.com/success", "cancel_url": "yourdomain.com/cancel", "webhook_url": "yourdomain.com/webhook", "metadata": { "phone": "016****" }, "amount": "10" }) headers = { 'API-KEY': 'gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type': 'application/json' } response = requests.request("POST", url, headers=headers, data=payload) print(response.text) 
 package main import ( "fmt" "strings" "net/http" "io/ioutil" ) func main() { url := "https://pay.flikapay.bond/api/payment/create" method := "POST" payload := strings.NewReader(`{"success_url":"yourdomain.com/success","cancel_url":"yourdomain.com/cancel","webhook_url":"yourdomain.com/webhook","metadata":{"phone":"01521412457"},"amount":"10"}`) client := &http.Client { } req, err := http.NewRequest(method, url, payload) if err != nil { fmt.Println(err) return } req.Header.Add("API-KEY", "gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef") req.Header.Add("Content-Type", "application/json") res, err := client.Do(req) if err != nil { fmt.Println(err) return } defer res.Body.Close() body, err := ioutil.ReadAll(res.Body) if err != nil { fmt.Println(err) return } fmt.Println(string(body)) } 

Response Details

Field Name Type Description
Success Response
status bool TRUE
message String Message for Status
payment_url String Payment Link (where customers will complete their payment)
Error Response
status bool FALSE
message String Message associated with the error response
Completing Payment Page task you will be redirected to success or cancel page based on transaction status with the following Query Parameters: yourdomain.com/(success/cancel)?transactionId=******&paymentMethod=***&paymentAmount=**.**&paymentFee=**.**&status=pending or success or failed

Verify Request

 <?php $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => 'https://pay.flikapay.bond/api/payment/verify', CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => '', CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 0, CURLOPT_FOLLOWLOCATION => true, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_POSTFIELDS =>'{"transaction_id":"ABCDEFH"}', CURLOPT_HTTPHEADER => array( 'API-KEY: gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type: application/json' ), )); $response = curl_exec($curl); curl_close($curl); echo $response; ?> 
 <?php $client = new Client(); $headers = [ 'API-KEY' => 'gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type' => 'application/json' ]; $body = '{ "transaction_id": "ABCDEFH" }'; $request = new Request('POST', 'https://pay.flikapay.bond/api/payment/verify', $headers, $body); $res = $client->sendAsync($request)->wait(); echo $res->getBody(); ?> 
 const axios = require('axios'); let data = JSON.stringify({ "transaction_id": "ABCDEFH" }); let config = { method: 'post', maxBodyLength: Infinity, url: 'https://pay.flikapay.bond/api/payment/verify', headers: { 'API-KEY': 'gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type': 'application/json' }, data : data }; axios.request(config) .then((response) => { console.log(JSON.stringify(response.data)); }) .catch((error) => { console.log(error); }); 
 import http.client import json conn = http.client.HTTPSConnection("local.pay.expensivepay.com") payload = json.dumps({ "transaction_id": "ABCDEFH" }) headers = { 'API-KEY': 'gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef', 'Content-Type': 'application/json' } conn.request("POST", "/api/payment/verify", payload, headers) res = conn.getresponse() data = res.read() print(data.decode("utf-8")) 
 package main import ( "fmt" "strings" "net/http" "io/ioutil" ) func main() { url := "https://pay.flikapay.bond/api/payment/verify" method := "POST" payload := strings.NewReader(`{"transaction_id":"ABCDEFH"}`) client := &http.Client { } req, err := http.NewRequest(method, url, payload) if err != nil { fmt.Println(err) return } req.Header.Add("API-KEY", "gnXi7etgWNhFyFGZFrOMYyrmnF4A1eGU5SC2QRmUvILOlNc2Ef") req.Header.Add("Content-Type", "application/json") res, err := client.Do(req) if err != nil { fmt.Println(err) return } defer res.Body.Close() body, err := ioutil.ReadAll(res.Body) if err != nil { fmt.Println(err) return } fmt.Println(string(body)) } 
Sample Response
 { "cus_name": "John Doe", "cus_email": "[email protected]", "amount": "900.000", "transaction_id": "OVKPXW165414", "metadata": { "phone": "015****", }, "payment_method": "bkash", "status": "COMPLETED" } 

Response Details

Field Name Type Description
Success Response
status string COMPLETED or PENDING or ERROR
cus_name String Customer Name
cus_email String Customer Email
amount String Amount
transaction_id String Transaction id Generated by System
metadata json Metadata used for Payment creation
Error Response
status bool FALSE
message String Message associated with the error response

Plug-in Modules & App Download