ZEN API documentation
Go to zen.comGo to myZEN.com
Documentation
  • Sandbox
  • Plugin integration
  • Checkout integration
  • API reference
  • API transfers
  • Merchant panel
  • Brandbook
Go to zen.comGo to myZEN.com
Documentation
  • Sandbox
  • Plugin integration
  • Checkout integration
  • API reference
  • API transfers
  • Merchant panel
  • Brandbook
  1. Introduction
  • About ZEN
    • First steps with ZEN
    • Who we are
    • What we provide
    • How we provide
  • Introduction
    • Definitions
    • About API integration
    • Revenue strams
    • Environments
    • Authorization & Authentication
    • Payment methods
    • Payment process
    • Currencies
    • Languages
  • Account registration & configuration
    • Before you begin
    • Registration
    • Configuration
    • Merchant's panel
    • Payments setup
    • Locating Transactions in my.zen.com
    • Finding settlements
  • Features
    • Available features
    • 3-Domain Secure (3DS)
    • Account Funding Transactions (AFT)
    • Address Verification Service
    • Authorization fee
    • Card widget
    • Cashback
    • Currency Conversion Service
    • Fraud collector (fingerPrintId)
    • Instant Payment Notification (IPN)
    • Payment Link
    • Shop logo on ZEN.COM checkout
    • Reports
  • Integration
    • Response codes
    • Error codes
    • Prepare the communication
    • Available Payment methods
    • Purchase Transaction
    • Refund Transaction
    • Payout Transaction
    • Transaction status check
    • Saving and tokenizing cards
    • Customers and cards management
    • One-click Payments
      • One-click Blik Payments
      • One-click card Payments
      • One-click Apple Pay Payments
      • One-click Google Pay Payments
    • Recurring Payments
      • Blik recurring Payments
  1. Introduction

Authorization & Authentication

authorization.jpg
INFO
Types of Credentials you'll need to integrate with ZEN.COM using full API integration:
IPN Secret
Terminal API Key
Terminal API Key should be placed in header of your API requests.
The security of Transactions is the highest priority in the ZEN.COM Payment system. That is why all Payments using Terminal are securely encrypted. As a certified Payment Service Provider, we continuously enhance our security systems to ensure they always comply with the rigorous standards of the global financial sector.
Integration with ZEN.COM allows for authorization using an authorization token. Depends on type of integration various Credentials will be used. All API requests have to be made using the HTTPS protocol and properly authenticated - otherwise, they will be rejected by ZEN.COM.
Merchants using the my.zen.com application can view and manage credentials settings from within the app's panel.
To get your credentials:
1
Log in to myZEN
Log in to your my.zen.com.
2
Click the Shop selector icon
shop selector.jpg
3
Choose the desired Shop context
Choose the desired Shop context by clicking its name. You can scroll up / scroll down Shop listing if necessary.
shop selection.jpg
4
Click Store settings menu
Click Store settings menu button to get to the multimenu section.
store settings main.jpg
5
Go to Terminal sub-menu
Go to the Terminal page to check your individual Credentials. This page is divided into 7 sections:
1.
Selection of the Terminal for which the credential details are to be displayed.
2.
Information about the available functionalities in the selected Terminal.
3.
Selection of credentials based on the integration type.
4.
Option to hide/show credentials.
5.
Preview of individual credentials for the selected Terminal.
6.
Button to copy the selected credential.
7.
Button to generate a new credential.
Picture6pm.jpg
6
Choose your Terminal
Choose the Terminal for which you would like to review your credentials and review / copy / regenerate your credentials
DANGER
API keys have special permissions that allow access to certain functionalities or data. It's important to keep them secure because they carry the ability to perform actions or access information that regular users might not have the rights to do.
We recommend never share your API keys publicly, include them as part of your code, or pass them to unauthorized persons. If you suspect that your API keys have been exposed publicly or have fallen into the wrong hands, please go to my.zen.com Merchant panel to generate new authentication data. To generate new credentials:
1
Click the Shop selector icon
shop selector.jpg
2
Choose the desired Shop context
Choose the desired Shop context by clicking its name. You can scroll up / scroll down Shop listing if necessary.
shop selection.jpg
3
Click Terminal settings menu
Click Terminal menu button to get to the section.
terminal.jpg
4
Choose your Terminal
Choose the terminal for which you would like to generate new credentials.
terminal.jpg
5
Generate new credentials
After choosing the right Terminal (1) click refresh button for each credential, to generate new ones (2).
regenerate.jpg
Modified at 2025-10-15 13:04:48
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