Guangfei.Zhao
0e98ce57d4
- Update default models in config to use `claude-opus-4.6`. - Introduce logging configuration to write logs to a file. - Add correlation ID to error responses for better traceability. - Implement diagnostics for summarizing message requests. - Normalize legacy system messages in the API. - Enhance tests to cover new logging and error handling features. - Update README and documentation to reflect changes in model defaults and logging behavior.
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
from __future__ import annotations
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from fastapi.requests import Request
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from fastapi.responses import JSONResponse
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from nexus_claude_api.config import Settings
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from nexus_claude_api.errors import NexusClaudeError, anthropic_error_response
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from nexus_claude_api.nexus_client import NexusClient
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from nexus_claude_api.routes.health import router as health_router
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from nexus_claude_api.routes.messages import router as messages_router
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from nexus_claude_api.routes.models import router as models_router
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def create_app(
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settings: Settings | None = None,
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nexus_client: NexusClient | None = None,
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) -> FastAPI:
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resolved_settings = settings or Settings.from_values(require_api_key=False)
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app = FastAPI(title="nexus-claude-api", version="0.1.0")
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app.state.settings = resolved_settings
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app.state.nexus_client = nexus_client or NexusClient(resolved_settings)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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app.include_router(health_router)
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app.include_router(models_router)
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app.include_router(messages_router)
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@app.exception_handler(NexusClaudeError)
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async def handle_nexus_error(_: Request, exc: NexusClaudeError) -> JSONResponse:
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return anthropic_error_response(
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exc.message,
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status_code=exc.status_code,
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error_type=exc.error_type,
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)
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return app
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