v1.13.3

vercel/streamdownv1.13.3Jul 3, 2026by boks1971

AI Summary

A maintenance release adding a mock API server for SDK testing, updating WebRTC for better interoperability, and fixing WHIP session handling.

Key Highlights

  • Mock API server for testing server SDKs
  • WebRTC update to fix datachannel interop issues
  • WHIP session notifier fixes
  • Auth checks support in mock server
  • Report average bitrates for WHIP ingress

New Features

  • Mock API server for testing server SDKs
  • Support auth checks with mock server
  • Data track schema metadata
  • Report average bitrates for WHIP ingress

Full Release Notes

### Added

- feat: mock API server for testing server SDKs (#4627)
- support auth checks with mock server (#4629)
- Data track schema metadata (#4622)
- Report average bitrates for whip ingress (#4634)

### Changed

- Update webrtc to fix interop issue with bundled datachannel (#4631)
- Update module github.com/urfave/cli/v3 to v3.10.0 (#4612)
- Use camel case log name in `DataBlobKey` (#4633)

### Fixed

- Stop WHIP session notifier when participant leaves (#4637)