💳 Transaction System

💳 Supported Payments

• Stripe and PayPal gateways integrated

• Supports one-time payments and recurring subscriptions

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🔄 Transaction Flow

• User initiates payment via POST /transactions with course or subscription details

• Payment processed by gateway and confirmed asynchronously

• Transaction status updated: pending, successful, failed

• Access granted upon successful payment

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🛡️ Security & Error Handling

• PCI DSS compliance for payment data

• Retry mechanisms for failed payments

• Notifications for users on transaction status

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📡 Example API Request / Response

Create Transaction

bashCopyEditcurl -X POST https://api.techtonic.com/transactions \
-H "Authorization: Bearer YOUR_JWT_TOKEN" \
-H "Content-Type: application/json" \
-d '{
  "courseId": "abc123",
  "paymentMethod": "stripe",
  "amount": 49.99,
  "currency": "USD"
}'

Success Response:

jsonCopyEdit{
  "transactionId": "txn_987654321",
  "status": "pending",
  "paymentUrl": "https://checkout.stripe.com/pay/cs_test_xyz"
}