在FastAPI开发中,防范点击劫持攻击至关重要。通过实施多重安全防护措施,能够有效保障用户数据和系统安全。

from fastapi import FastAPIfrom fastapi.middleware.cors import CORSMiddlewareapp = FastAPI()# 添加 X-Frame-Options 头部@app.middleware("http")async def add_security_headers(request, call_next):response = await call_next(request)response.headers["X-Frame-Options"] = "SAMEORIGIN"return response
# 添加 Content-Security-Policy 头部@app.middleware("http")async def add_security_headers(request, call_next):response = await call_next(request)response.headers["Content-Security-Policy"] = "default-src 'self'"return response
from fastapi_csrf import CSRF# 使用 CSRF 保护csrf = CSRF(app)@app.post("/login")async def login():# 生成 CSRF 令牌token = csrf.create_csrf_token()return {"token": token}
综合运用上述三种安全策略,能够构建全方位的防护网络,确保FastAPI应用免受点击劫持等安全威胁。