Well, it depends on your use case.
You could fetch the Operate API: Operate API (REST) | Camunda Platform 8
Or, you could use an exporter to consume the stream: Exporters | Camunda Platform 8. By default, Zeebe supports an Elasticsearch exporter: zeebe/exporters/elasticsearch-exporter at main · camunda/zeebe · GitHub
Or, other community exporters: GitHub - camunda-community-hub/awesome-camunda-platform-8: Awesome Camunda Cloud Projects
Please describe what you try to achieve.