Developer-s Guide - Aptra Advance Ndc

Debugging an ATM application is notoriously difficult due to the many moving parts.

: Instructions on using Web Exit technology to connect to external web services for non-cash transactions like bill payments or ticket sales, effectively stepping outside the standard NDC transaction flow.

A sample webhook payload:

resp = requests.post(TOKEN_URL, data= "grant_type": "client_credentials", "client_id": "YOUR_ID", "client_secret": "YOUR_SECRET" ) token = resp.json()["access_token"]

I can provide or message format details based on your needs. aptra advance ndc developer-s guide

Calling external APIs directly from the terminal for real-time utility payments or dynamic currency conversion. 5. Troubleshooting & Debugging

How the ATM communicates with the host.

[Logical Unit ID][Message Class][Message Subclass][Time Variant][FS][Card Data][FS][PIN Data][FS][Buffer Data]

order_resp = requests.post(f"BASE_URL/ndc/order", json= "selectedOfferID": offer_id, "passengerDetails": ["firstName": "Jane", "lastName": "Smith", "dob": "1990-01-01"] , headers=headers) order_id = order_resp.json()["orderId"] Debugging an ATM application is notoriously difficult due

Transactions are managed via specific host messages (e.g., Transaction Reply, Transaction Request).

For a developer, mastering the is critical. It defines the rules for how the system moves from one state to another based on events (e.g., a customer inserting a card) and host commands. A typical transaction flow looks like this: Calling external APIs directly from the terminal for