v0.22.2

vercel-labs/agent-browserv0.22.2Mar 24, 2026by github-actions[bot]

AI Summary

Patch release introduces dialog management commands, standardizes proxy environment variable support, and improves font handling for international content.

Key Highlights

Added 'dialog status' command to check for open JavaScript dialogs.
Standardized proxy settings to automatically fall back to standard environment variables.
Included CJK and emoji font packages for Linux when using '--with-deps'.
Fixed 'state show' and 'console' command failures caused by JSON field mismatches.

New Features

Dialog status command
Standard proxy environment variables
CJK font packages for --with-deps

Full Release Notes

### Patch Changes

-   a098197: ### New Features

    -   **Dialog status command** - Added `dialog status` command to check whether a JavaScript dialog is currently open (#999)
    -   **Dialog warning field** - Command responses now include a `warning` field when a JavaScript dialog is pending, indicating the dialog type and message (#999)

    ### Improvements

    -   **Standard proxy environment variables** - The proxy setting now automatically falls back to standard environment variables (`HTTP_PROXY`, `HTTPS_PROXY`, `ALL_PROXY`, and their lowercase variants), with `NO_PROXY`/`no_proxy` respected for bypass rules (#1000)
    -   **Font packages for `--with-deps`** - Installing with `--with-deps` now includes CJK and emoji font packages on Linux (Debian, RPM, and yum-based distros) to prevent missing glyphs when rendering international content (#1002)

    ### Bug Fixes

    -   Fixed `state show` always failing with "Missing 'path' parameter" due to a mismatched JSON field name (`filename` → `path`) (#994)
    -   Fixed `console` command returning only `Done` due to a JSON field name mismatch in the response (#986)
    -   Fixed browser-domain CDP events being dropped during downloads due to a `sessionId` mismatch (#998)
    -   Fixed proxy authentication by handling credentials via the CDP `Fetch.authRequired` event rather than passing them inline (#1000)