v1.1.2

Bugfix release

Fixed

• App failed to start (stuck on "Backend offline") — the packaged build crashed on every WebSocket connection because of a websockets 16 API change (request_headers was renamed to request.headers). This is the critical fix over v1.1.1.
• Active device now follows the Windows default output — switching the output between two Bluetooth headphones previously stayed stuck on the first-connected device. Endpoint-name matching now prefers exact matches and no longer ties on the shared "Headphones" prefix, and the default-output match no longer depends on the endpoint's reported Status.

Full Changelog: v1.1.1...v1.1.2

v1.1.1

Security & Robustness Patch

Security

• CSV export formula-injection hardening (all string fields sanitized)
• WebSocket Origin check (rejects cross-origin connections from untrusted tabs)
• XSS hardening: codec color values validated before style injection
• Device-photo SSRF hardening (HTTPS-only to public hosts)

Fixed

• KeyError in list_known_devices when device dict lacks 'name' key
• Photo fetch .tmp cleanup guaranteed on failure
• Frontend history trim now consistent (MAX_HISTORY=2200)

Added

• Full API documentation (docs/API.md)
• README Troubleshooting section
• 50 backend + 20 frontend automated test cases

Full Changelog: v1.1.0...v1.1.1

v1.1.0

Full Changelog: https://github.com/Iam-Master/Codec-Monitor/commits/v1.1.0