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uvicorn's default ws_max_size (16 MiB) silently dropped the WebSocket connection with no surfaced error when a large .stkm.json was sent as a single WebSocket text frame (LoadTimberModel.vue's upload path). Raise it to 256 MiB to comfortably cover that path. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This was referenced Sep 23, 2026
ericgozzi
added this pull request to stack #60
September 23, 2026 06:23
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Summary
ws_max_size(16 MiB) silently dropped the WebSocket connection, with no error shown, when a large.stkm.jsonwas sent as a single text frame (theLoadTimberModel.vueupload path).server.py, which covers that path comfortably.Stacked on #57 (spinner persistence); merge that first.
Test plan
pytest🤖 Generated with Claude Code