Follow the instructions in How to Install Magento 2 Extensions.
The API Key that will be used to call the Shift API.
This will be generated by Shift and will be provided by your Shift Account Manager or Partnership Manager.
The Shift Product Code to be used for checkouts. The following products are predefined in the plugin:
The secret that will be used for verifying the webhook event signature.
Use this value for tolerance validation in seconds. Default to 180 seconds.
Shift will then provide the following Test credentials and assistance with running test scenarios:
Once tests have been run in Test mode to trial the API keys and the test results are successful, then Shift will provide the Live configuration credentials.
Switch to Live mode.
Start offering Shift to your customers.