How do I get an API-Key for YubiKey development?

To get your API key, please click here and enter a valid email address in conjunction with a Yubico OTP from any of your YubiKeys. The resulting page will show the generated Client ID (aka AuthID or API ID) and the generated API key (Secret Key). Make a note of both and use these two values in your client. Please wait 5 to 10 minutes after generating the key before testing so that the API key will be updated on all the YubiCloud servers. YubiKeys come with a lifetime subscription to our YubiCloud validation service – there are no additional fees for using the YubiCloud validation service.

Read more about Web API Clients

Posted in: 6. Development