{"record":{"id":"95c5fc743e25cfb7","repo":"odysseus-dev/odysseus","slug":"fastembed-is-not-installed","errorCode":null,"errorMessage":"fastembed is not installed","messagePattern":"fastembed is not installed","errorType":"http","errorClass":"HTTPException","httpStatus":503,"severity":"error","filePath":"routes/embedding_routes.py","lineNumber":121,"sourceCode":"        pass\n    return {}\n\n\ndef _save_custom_endpoint(data: dict):\n    Path(_ENDPOINT_FILE).parent.mkdir(parents=True, exist_ok=True)\n    Path(_ENDPOINT_FILE).write_text(json.dumps(data, indent=2), encoding=\"utf-8\")\n\n\ndef setup_embedding_routes():\n    router = APIRouter(prefix=\"/api/embeddings\", dependencies=[Depends(require_admin)])\n\n    @router.get(\"/models\")\n    def list_models():\n        \"\"\"List all available fastembed models with download status.\"\"\"\n        try:\n            from fastembed import TextEmbedding\n        except ImportError:\n            raise HTTPException(503, \"fastembed is not installed\")\n\n        active = _active_model()\n        catalog = TextEmbedding.list_supported_models()\n        result = []\n\n        for m in catalog:\n            hf_src = m.get(\"sources\", {}).get(\"hf\", \"\")\n            downloaded = _is_downloaded(hf_src) if hf_src else False\n\n            cached_size = None\n            if downloaded and hf_src:\n                try:\n                    cached_size = _dir_size_mb(str(_model_cache_path(hf_src)))\n                except ValueError:\n                    cached_size = None\n\n            result.append({\n                \"model\": m[\"model\"],","sourceCodeStart":103,"sourceCodeEnd":139,"githubUrl":"https://github.com/odysseus-dev/odysseus/blob/f9235ebbf13f693a6fd29ce70b097f6ec83705bf/routes/embedding_routes.py#L103-L139","documentation":"Error \"fastembed is not installed\" thrown in odysseus-dev/odysseus.","triggerScenarios":"Triggered when the corresponding server-side validation or runtime check at the recorded location rejects the request or operation and returns this error message to the caller.","commonSituations":"See trigger scenarios.","solutions":["Install fastembed into the server Python environment: pip install fastembed.","Install the embedding dependencies from the project's requirements file and restart."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"f9235ebbf13f693a6fd29ce70b097f6ec83705bf","analyzedAt":"2026-08-14T21:47:48.359Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}