Authenticate and rate-limit FastAPI APIs with API keys, JWT, and OAuth2 scopes.
npx skills add https://github.com/CybLow/pypaginate --skill api-auth
Please help me install this Agent Skill. Skill: api-auth Source: https://github.com/CybLow/pypaginate/tree/main/.opencode/skills/api-auth Command: npx skills add https://github.com/CybLow/pypaginate --skill api-auth
API authentication and rate limiting for modern FastAPI services, helping developers implement secure access control and scalable usage policies without boilerplate.
Configure FastAPI security schemes (APIKeyHeader, HTTPBearer, and OAuth2 with scopes) and attach the provided dependencies to protect endpoints.
High-intent search queries and answers about installing and using this skill.
You can implement JWT authentication and API keys in FastAPI by configuring APIKeyHeader, HTTPBearer, and OAuth2 security schemes. Attaching these security dependencies to endpoints protects your microservices and ensures secure access control.
The best rate limiting strategies for FastAPI include fixed window, sliding window, token bucket, and leaky bucket algorithms. These patterns control API usage scalability and prevent abuse by applying specific request limits to protected endpoints.
Yes, OAuth2 with scopes secures third-party API integrations. Configuring OAuth2 security schemes in FastAPI allows you to enforce granular access control, ensuring external clients only access explicitly permitted resources.
FastAPI dependency injection for API security works by attaching configured security schemes directly to endpoints. This typed model approach validates API keys and tokens automatically, providing scalable usage policies and secure access control.
No, a separate gateway is not needed to apply token bucket rate limiting. You can integrate token bucket, fixed window, sliding window, and leaky bucket strategies directly within FastAPI backends using built-in security dependencies.
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