=== SantimPay Payment Gateway ===
Welcome to SantimPay Payment Gateway!

Available options:
1. Open payment_form.html in your browser for web interface
2. Run 'php test_payment.php' for command-line testing
3. Use SantimpaySDK.php directly in your application

Example: Creating payment for 1 ETB...
Data to be sent to initiate-payment API:
{
    "id": "731533414",
    "amount": 1,
    "reason": "Example Payment",
    "merchantId": "9e2dab64-e2bb-4837-9b85-d855dd878d2b",
    "signedToken": "eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiJ9.eyJhbW91bnQiOjEsInBheW1lbnRSZWFzb24iOiJFeGFtcGxlIFBheW1lbnQiLCJtZXJjaGFudElkIjoiOWUyZGFiNjQtZTJiYi00ODM3LTliODUtZDg1NWRkODc4ZDJiIiwiZ2VuZXJhdGVkIjoxNzgxOTQxMzc2fQ.u37nNN3yAcEFZjJuUc5jSVG3u0ZOqT4TReI_ynlolg210Vr2VkaXKWBWxPrkOk25jtkshruVCFh1Ejre_2aLpQ",
    "successRedirectUrl": "http:\/\/santim.menorahtrustees.org\/\/success.php",
    "failureRedirectUrl": "http:\/\/santim.menorahtrustees.org\/\/failure.php",
    "notifyUrl": "http:\/\/santim.menorahtrustees.org\/\/notify.php",
    "cancelRedirectUrl": "http:\/\/santim.menorahtrustees.org\/\/cancel.php",
    "phoneNumber": "+251910015422"
}
Error: Client error: `POST https://services.santimpay.com/api/v1/gateway/initiate-payment` resulted in a `400 Bad Request` response:
{"reason":"invalid key"}



Payment URL generated successfully!
Transaction ID: 731533414
Payment URL: Client error: `POST https://services.santimpay.com/api/v1/gateway/initiate-payment` resulted in a `400 Bad Request` response:
{"reason":"invalid key"}



Opening payment portal automatically in 3 seconds...
Please open this URL in your browser: Client error: `POST https://services.santimpay.com/api/v1/gateway/initiate-payment` resulted in a `400 Bad Request` response:
{"reason":"invalid key"}



To test the payment portal:
1. The payment portal should have opened automatically
2. Or use the web interface at: http://santim.menorahtrustees.org//payment_form.html

=== End ===