FastAPI Security
Secure your FastAPI application
FastAPI is fast but security headers, CORS wildcards, and cookie settings must be configured manually. ShipSafer scans your deployed API for all common misconfigurations.
What ShipSafer checks for FastAPI
- CORS policy (no wildcard with credentials)
- Security headers
- Cookie security attributes
- SSL/TLS certificate
- HTTP method exposure
- DNS security records
Used by: uber.com, netflix.com (Python services)
How it works
- 1
Enter your domain
Type your FastAPI app's domain — no login required for the first scan.
- 2
ShipSafer scans it
We check SSL, security headers, CORS, cookies, DNS records, and more in real time.
- 3
Get your score
See a score out of 100 with every finding explained — critical, high, medium, or passed.
- 4
Fix with AI guidance
Sign up free for AI-generated fix instructions tailored to your stack.