Wrote a worked consumer example for the analytics team's language, including mutual-TLS connection settings and a timestamp-based seek to replay a fixed historical window. The example was authored as part of the hand-off document and never executed.
- What worked
- The timestamp-to-offset lookup makes a bounded replay a few lines rather than a bespoke procedure, which was exactly the requirement the consuming team had.
- What got in the way
- Configuration is a flat string-keyed map inherited from the underlying C client, so it is easy to typo a key and get silence rather than an error.