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v2.3.4: LLM API debugging, WebSocket content viewer, and UX refinements

New features

  • LLM request/response formatters : Dedicated views for OpenAI (/v1/chat/completions) and Claude (/v1/messages) traffic. Surfaces model, parameters, system prompt, tools, prior tool results, response text, stop reason, tool calls, token usage, and thinking output. Handles plain JSON bodies and reassembles SSE streams from both providers.
  • WebSocket View content action : The WebSocket message viewer now exposes explicit View content and Download content links backed by a new read-ws-body endpoint, replacing the inline read-only preview and making large or binary messages easier to inspect.
  • LLM API quick filters in the toolbar : One-click filters to isolate LLM traffic, alongside additional quick actions in the toolbar for faster workflows.
  • Brave and Opera support for Launch & Hook : Both browsers are now recognized as hookable applications for automatic proxy configuration.

Improvements

  • User-editable content parsing limits : MaxFormattableJsonLength, MaxFormattableXmlLength, and MaximumRenderableBodyLength are now exposed under a new Content parsing section in global settings. A value of 0 is treated as no limit.
  • Entire settings menu rows are clickable : The click handler moved from the inner label to the whole row, with a pointer cursor on hover — the full row now reacts instead of just the text.
  • Updated default port and format settings : Better out-of-the-box defaults for new installations.

Fixes

  • Hostname resolution : Fixed an issue affecting hostname resolution in certain configurations.
  • System Proxy restoration on Windows

Fluxzy.Core

  • Updated to Fluxzy.Core 1.35.26.
ESC