Prerequisites

Merchant server

Several keys are used for securing all the exchanges depending on the type of interaction with the payment gateway.

Sign in to the Merchant Back Office

The keys are available in the Merchant Back Office. To access them, you must first connect to the Merchant Back Office. Users are identified with a login and password.

1. Sign in to the Merchant Back Office

2. Enter your login.

3. Enter your password.

4. Click Login.

Finding the keys

From the Merchant Back Office, click on Other Actions. The following window will appear:

Click on Merchant Back Office to access your Merchant Back Office.

In the Settings > Shop menu, select your shop and go to the REST API keys tab.

Table of REST API keys :

For each use, there is a key for the TEST mode and a key for the PRODUCTION mode.

NUMBER	KEY NAME	Description
1	User	For calls to REST Web Services
2	password	For calls to REST Web Services
3	Public key.	For creating a payment form in the Buyer's browser.
4	HMAC-SHA-256 Key	In order to verify the authenticity of the data returned during the payment form response in the browser

• This action is performed by a user authorized to manage keys and signature algorithms.
• Access to the REST API Keys tab requires specific functionality to be enabled. Please contact your customer service if you do not see this tab.

I do not have an active account

If you do not yet have access to the Merchant Back Office, you can use demo key sets:

PARAMETER	VALUE
Test user	69876357
Test password	testpassword_DEMOPRIVATEKEY23G4475zXZQ2UA5x7M
Public test key	69876357:testpublickey_DEMOPUBLICKEY95me92597fd28tGD4r5
HMAC SHA256 test key	38453613e7f44dc58732bad3dca2bca3
Base URL	https://api.lyra.com
URL for the JavaScript client	https://static.lyra.com/static/js/krypton-client/V4.0/stable/kr-payment-form.min.js

These keys are 100% functional. However, it is not possible to access the Merchant Back Office without having a personal account.