feat(api): add web search endpoint

app/api/v1/endpoints/web_search.py

@@ -0,0 +1,29 @@
+from typing import Any
+
+from fastapi import APIRouter, HTTPException, status
+
+from app.services.web_search import (
+    BochaSearchAPIError,
+    BochaSearchConfigError,
+    WebSearchRequest,
+    search_bocha_web,
+)
+
+router = APIRouter()
+
+
+@router.post(
+    "/web-search",
+    summary="Web Search",
+    description="调用 Bocha Web Search API 获取实时网页搜索结果",
+)
+async def web_search(request: WebSearchRequest) -> dict[str, Any]:
+    try:
+        return await search_bocha_web(request)
+    except BochaSearchConfigError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
+            detail=str(exc),
+        ) from exc
+    except BochaSearchAPIError as exc:
+        raise HTTPException(status_code=exc.status_code, detail=exc.detail) from exc

app/api/v1/router.py

@@ -18,6 +18,7 @@ from app.api.v1.endpoints import (
     user_management,  # 新增：用户管理
     audit,  # 新增：审计日志
     meta,
+    web_search,
 )
 from app.api.v1.endpoints.network import (
     general,
@@ -93,6 +94,7 @@ api_router.include_router(schemes.router, tags=["Schemes"])
 api_router.include_router(misc.router, tags=["Misc"])
 api_router.include_router(risk.router, tags=["Risk"])
 api_router.include_router(cache.router, tags=["Cache"])
+api_router.include_router(web_search.router, tags=["Web Search"])
 api_router.include_router(leakage.router, prefix="/leakage", tags=["Leakage"])
 api_router.include_router(
     burst_detection.router, prefix="/burst-detection", tags=["Burst Detection"]