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@github-actions github-actions released this 08 Jan 10:24
· 19 commits to master since this release
3.0.0
3ebed61

This is the first release of a new major collector version series: 3.0.0. It features an updated HTTP stack, a new license, unified configuration and a much more robust test harness.

The main change compared to the previous version (2.10) is that we moved from Akka HTTP to http4s as our HTTP framework.

The version of Akka we were using no longer receives security patches; subsequent versions of Akka are only available under a commercial license from Lightbend. http4s has no such limitations, as it’s released under the Apache 2.0 license. Moreover, we have been using http4 in all other http-enabled services (e.g. Enrich). Having the same framework across our codebase helps us share code between applications and develop faster.

We’ve strived to maintain full compatibility between 2.x and 3.x versions of the Collector, but there are still a few adjustments you will need to make to your configuration. See the upgrade guide for more details.

Note that per our recent licensing announcement, Snowplow Collector 3.0.0 is released under the Snowplow Limited Use License Agreement.

Changelog

Add mandatory SLULA license acceptance flag (#405)
Remove unused warmup config section
Use shortname for collector name (#403)
Add statsd metrics reporting (#404)
Add support for Do Not Track cookie (#400)
Add crossdomain.xml support (#399)
Add http root response (#397)
Deploy 2.13 scala assets to GH on CI (#392)
Use correct sqs buffer queue name with Kinesis bad sink (#393)
Sbt project modernization (#361)
Update the Pubsub UserAgent format (#362)
Add separate good/bad sink configurations (#388)
Add Kafka sink healthcheck (#387)
Make maxConnections and idleTimeout configurable (#386)
Add support for handling /robots.txt (#385)
Set installation id (#384)
Set maxBytes in the NsqSink (#383)
Add http4s Kafka support (#382)
Add http4s NSQ support (#348)
Add telemetry support (#381)
Use Blaze as default http4s backend (#380)
Add http4s SQS sink (#378)
Add http4s Kinesis sink (#379)
Add iglu routes spec (#377)
Add http4s PubSub sink (#376)
Add http4s SSL support (#374)
Add http4s redirect support (#373)
Load config (#326)
Add http4s anonymous tracking (#372)
Add http4s CORS support (#371)
Add http4s pixel endpoint (#370)
Add http4s GET and HEAD endpoints (#369)
Configure set-cookie header (#368)
Add test for the stdout sink (#367)
Add http4s POST endpoint (#366)
Add http4s graceful shutdown (#365)
Add http4s module (#364)
Add Snowplow Limited Use License (#346)

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