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
Enter your login.
Enter your password.
Click Login.
Finding the keys
From the

Click on
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
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