fix: normalize OpenAI-compatible paths with arbitrary prefixes#108
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Providers like BigModel (/v4/chat/completions), DeepSeek, and others use non-standard base URLs. Normalize any path ending in a known endpoint suffix to /v1/<endpoint> before routing. Closes #107
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## Summary Fixes #107 — BigModel and other OpenAI-compatible providers use non-standard base URLs (e.g., `/v4/chat/completions`, `/api/coding/paas/v4/chat/completions`). aimock now normalizes any path ending in a known endpoint suffix to `/v1/<endpoint>`. ### What changed - Extracted `normalizeCompatPath()` shared function — strips `/openai/` prefix and rewrites arbitrary path prefixes to `/v1/` - Applied in both HTTP handler and WebSocket upgrade handler - Guards: skips `/v1/` (already standard) and `/v2/` (Cohere convention) - Mounts always dispatched before normalization (both HTTP and WS) - Azure deployment paths excluded via `!azureDeploymentId` guard - Metrics record the normalized path via closure - Debug logging when normalization fires ### Supported suffixes `/chat/completions`, `/embeddings`, `/responses`, `/audio/speech`, `/audio/transcriptions`, `/images/generations` ## Test plan - [x] 12 HTTP normalization tests (all 6 suffixes, /v1/ regression, /v2/ guard, /openai/ combo, negative 404) - [x] 3 WebSocket normalization tests (/custom/responses, /openai/ strip, /v2/ guard) - [x] All 2320 tests pass - [x] Build passes - [x] 4-round CR loop with 7 agents per round 🤖 Generated with [Claude Code](https://claude.com/claude-code)
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Summary
Fixes #107 — BigModel and other OpenAI-compatible providers use non-standard base URLs (e.g.,
/v4/chat/completions,/api/coding/paas/v4/chat/completions). aimock now normalizes any path ending in a known endpoint suffix to/v1/<endpoint>.What changed
normalizeCompatPath()shared function — strips/openai/prefix and rewrites arbitrary path prefixes to/v1//v1/(already standard) and/v2/(Cohere convention)!azureDeploymentIdguardSupported suffixes
/chat/completions,/embeddings,/responses,/audio/speech,/audio/transcriptions,/images/generationsTest plan
🤖 Generated with Claude Code