> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt.

## Stream server-sent events as they arrive

features

Generated CLIs now detect `text/event-stream` responses and print each event to stdout as it arrives, even when the OpenAPI spec doesn't mark the endpoint as streaming. Previously these responses were treated as binary downloads, which could error or hang. Pass `--no-stream` to buffer the response instead.