{"record":{"id":"77e93fbbfb9df134","repo":"bytedance/deer-flow","slug":"skill-skill-name-not-found","errorCode":null,"errorMessage":"Skill '{skill_name}' not found","messagePattern":"Skill '(.+?)' not found","errorType":"http","errorClass":"HTTPException","httpStatus":404,"severity":"error","filePath":"backend/app/gateway/routers/skills.py","lineNumber":422,"sourceCode":"    except Exception as e:\n        logger.error(\"Failed to roll back custom skill %s: %s\", skill_name, e, exc_info=True)\n        raise HTTPException(status_code=500, detail=f\"Failed to roll back custom skill: {str(e)}\")\n\n\n@router.get(\n    \"/skills/{skill_name}\",\n    response_model=SkillResponse,\n    summary=\"Get Skill Details\",\n    description=\"Retrieve detailed information about a specific skill by its name.\",\n)\nasync def get_skill(skill_name: str, config: AppConfig = Depends(get_config)) -> SkillResponse:\n    try:\n        skill_name = skill_name.replace(\"\\r\\n\", \"\").replace(\"\\n\", \"\")\n        skills = _get_user_skill_storage(config).load_skills(enabled_only=False)\n        skill = next((s for s in skills if s.name == skill_name), None)\n\n        if skill is None:\n            raise HTTPException(status_code=404, detail=f\"Skill '{skill_name}' not found\")\n\n        return _skill_to_response(skill)\n    except HTTPException:\n        raise\n    except Exception as e:\n        logger.error(f\"Failed to get skill {skill_name}: {e}\", exc_info=True)\n        raise HTTPException(status_code=500, detail=f\"Failed to get skill: {str(e)}\")\n\n\ndef _write_extensions_skill_state(\n    storage: SkillStorage,\n    skill_name: str,\n    enabled: bool,\n    *,\n    rebuild_public_projection: bool,\n) -> None:\n    \"\"\"Read-modify-write a skill's enabled state in the shared extensions_config.json.\n","sourceCodeStart":404,"sourceCodeEnd":440,"githubUrl":"https://github.com/bytedance/deer-flow/blob/1dd6ba1acb03700589994b0366c5d1c7d05e2eff/backend/app/gateway/routers/skills.py#L404-L440","documentation":"Error \"Skill '{skill_name}' not found\" thrown in bytedance/deer-flow.","triggerScenarios":"Thrown at backend/app/gateway/routers/skills.py:422 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["List available skills and verify the skill_name spelling.","The skill may have been deleted or not yet created; create it first."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"1dd6ba1acb03700589994b0366c5d1c7d05e2eff","analyzedAt":"2026-08-14T21:20:34.804Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}