refer to the detailed migration guide for more details. 1.1.5. NEW WEB TRACKER Apache Unomi 2.0 Web Tracker, located in extensions/web-tracker/ has been completely rewritten. It is no longer based on contribution that has been used in production on many sites. You can find more information about the new web tracker here. 1.1.6. GRAPHQL API - BETA Apache Unomi 2.0 sees the introduction of a new (beta) GraphQL If you get errors on ElasticSearch, make sure you are using the proper version. version: '3.8' services: elasticsearch: image: docker.elastic.co/elasticsearch/elasticsearch:7.17.5 environment:

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 2.4. Web Tracker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 2.5.13. Integrating with an Apache HTTP web server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 2.5.14. Changing http://localhost:8181 to try our some live examples (such as the web tracker) • Trying our integration samples page • Learning more about the web tracker 2. FIRST STEPS WITH APACHE UNOMI 2.1. GETTING STARTED

. . . . . . . . . . . . . . . . . . . . . . . . . . . 24 2.6.7. Integrating with an Apache HTTP web server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 3. Cluster Unomi gathers information about users actions, information that is processed and stored by Unomi services. The collected information can then be used to personalize content, derive insights on user behavior applications from which Unomi gathers data, depending on the desired analysis granularity. In the context of web sites, a scope could, for example, represent a site or family of related sites being analyzed. Scopes