Feature request or enhancement

For feature requests or enhancements, provide this information, please:

Which use case/requirement will be addressed by the proposed feature?

The description of the HTTP client for Debezium server doesn't describe the schema of the JSON object that is sent or the accepted status codes.  E.g., I tried returning code 201 but this was flagged as an error as the code only expects 200 or 202.

Implementation ideas (optional)

Provide a detailed description and examples of the JSON payload sent by the HTTP client and its expected response format in the documentation.