> For the complete documentation index, see [llms.txt](https://docs.ellipsis-drive.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ellipsis-drive.com/developers/api-v3/path-vector/timestamps/vector-features/feature-messages.md).

# Feature Messages

A feature can contain one or more messages with additional information about the features.