# Overview

- [Error Handling](/typed/bybit/reference/error-handling) - the v5 envelope and how it maps onto exceptions
- [Configuration](/typed/bybit/reference/configuration) - constructor arguments, base URLs, regions, validation
- [Async Usage](/typed/bybit/reference/async-usage) - HTTP and WebSocket usage, streams, the WS Trade connection
- [Timestamps](/typed/bybit/reference/timestamps) - the client's millisecond-epoch convention