Reference

Look up the interfaces and constraints implemented by this version of the client.

• CLI reference: commands, options, environment variables, and exit codes.
• Python API reference: clients, endpoint functions, and responses.
• Event model reference: shared fields, event payloads, and routing.
• OpenAPI documentation: generated HTTP contract.
• Bundled OpenAPI YAML: downloadable schema bundle.

The OpenAPI header requirement and the Python/CLI optional argument differ; see routing before omitting a Kafka topic.