License

Certain K2K features require a license. Currently, exactly-once semantics need a license key. The app configuration includes a license section to set the license key via the token configuration, and requires accepting the EULA to acknowledge the terms of use. A license key is not necessary unless the app configuration needs a premium feature like exactly-once.

Example

...
license:
    token: <the license key issues by Lenses>
    acceptEula: true
...