Client apps key

This is key is required for working with the Yandex.Checkout libraries (right now, there's only one of them: ).

You can get your key in the Store settings section of your Merchant Profile. If you run several stores, each one will require a separate key.

The button for issuing the key is disabled by default. You can enable it by making a request to your Yandex.Checkout manager.

The key works just like the secret key: copy it, save it in a safe place, and activate it with a text message password.

How to issue the key