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@kubeshop-bot kubeshop-bot released this 27 Jun 16:14
· 243 commits to main since this release
v1.1.0
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Summary

The Kusk team is proud to announce the v1.1.0 release of Kusk Gateway, which adds Header Based Authentication, Rate limiting, Caching, Post-processed OpenAPI definitions (that is with the potentially sensitive x-kusk settings stripped out).

What's New?

Since the last beta release we have been focusing on making the core of Kusk Gateway production ready - but have also managed to squeeze in some new functionality.

Header Based Authentication

Through x-kusk extensions you can now specify a service or host to validate authentication headers. This can be used for any headers based authentication, including common authentication schemes like basic authentication and API key headers.

x-kusk:
  auth:
    scheme: basic
    path_prefix: /login # optional
    auth-upstream:
      host:
        hostname: example.com
        port: 80

Read more about Header based authentication

Rate Limiting

Kusk Gateway makes it easy to apply rate limiting policies to your API. These can be specified globally or at the path or operation level.

x-kusk:
  rate_limit:
    requests_per_unit: 2
    unit: minute
...

Read more about rate limiting extensions.

Caching

Caches are one way to reduce latency and network traffic, as the response is directly returned from the gateway. Kusk Gateway can implement all the complexity of an HTTP cache with a simple annotation in your OpenAPI spec. These policies can be applied at the global, path, or operation levels.

x-kusk:
  cache:
    enabled: true
    max_age: 60
...

Read more about caching extensions.

Improved Mocking

Kusk Gateway now handles mocking natively in Envoy. This removes the need to install the separate agent process which used to run alongside the manager to handle serving mocked responses.

Read more about mocking

Upgradability

You can now upgrade your Kusk Gateway distribution directly from the Kusk CLI.

kusk upgrade

Grab the latest version of the Kusk CLI here

Changelog

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