Also, according to the BinSpec, I’m supposed to support 3 API Versions?
BinSpec shows the expected format (the structure of the message), but not the exact content or values you should send.
For this stage, you only need to satisfy these two requirements:
In a real-world scenario, a broker would return the full list of supported API versions. For now, keeping it minimal to pass the tester is totally fine.
@omara569 The message_size
doesn’t look correct. It should be calculated based on the response payload, not copied directly from the request: