KCB Buni M-Pesa Express API Integration Part 2 | Full STK Push Tutorial 2026 💳🔥

🚀 Learn how to integrate the KCB Bank Kenya Buni M-Pesa Express API into your PHP application step by step.

In this complete tutorial, we build a real payment integration using Safaricom M-Pesa STK Push and the KCB Buni Developer Platform.

📌 What You’ll Learn:
✅ Introduction to KCB Buni APIs
✅ Understanding M-Pesa Express (STK Push)
✅ Getting API Credentials
✅ Authentication & Access Tokens
✅ Sending STK Push Requests
✅ Handling Callback URLs
✅ Processing Payment Responses
✅ Testing in Sandbox Environment
✅ Error Handling & Debugging
✅ Secure Payment Integration Best Practices
✅ Real-World PHP Integration Example

🛠 Technologies Used:
• PHP
• MySQL
• JavaScript
• REST APIs
• JSON
• Postman

🎯 This tutorial is perfect for:
• Web Developers
• Fintech Developers
• Students Learning APIs
• SaaS Builders
• Startup Founders
• Anyone building payment systems in Kenya & Africa

📲 Useful Links:
• KCB Buni Developer Portal

• Safaricom Daraja API Portal

🔥 Don’t forget to:
👍 Like the video
💬 Ask questions in the comments
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📤 Share with fellow developers

#KCBBuni #MpesaAPI #STKPush #PaymentIntegration #PHP #APIs #WebDevelopment #Fintech #SoftwareDevelopment #DarajaAPI #Coding #KenyaTech #BackendDevelopment

Видео KCB Buni M-Pesa Express API Integration Part 2 | Full STK Push Tutorial 2026 💳🔥 канала MCM Tech Hub