uroma 815f7095fd fix: terminal command execution via HTTP POST workaround ...

The WebSocket send mechanism fails with close code 1006 when client
tries to send data to server. Server never receives the message,
indicating a network/proxy layer issue that couldn't be fixed through
code changes or nginx configuration.

Solution: Bypass WebSocket send entirely by using HTTP POST to send
commands directly to the PTY.

Changes:
- Added sendTerminalInput() method to terminal-service.js that writes
  directly to PTY, bypassing WebSocket
- Added POST endpoint /claude/api/terminals/:id/input to server.js
- Modified launchCommand() in terminal.js to use fetch() with HTTP
  POST instead of WebSocket.send()

The WebSocket receive direction still works (server→client for output
display), only send direction (client→server for commands) is bypassed.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2026-01-19 19:52:36 +00:00

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