API Design Principles equips Claude with proven architectural patterns, naming conventions, and best practices for building robust REST and GraphQL APIs. From resource-oriented URL design, HTTP semantics, and standardized error formats to Relay-compliant GraphQL schemas and DataLoader implementations, this skill helps developers design maintainable, developer-friendly interfaces, establish organizational API standards, and review API contracts before shipping code.
主要功能
01Establishes robust HTTP status code handling and structured API error responses
02Prevents GraphQL N+1 performance bottlenecks with DataLoader batching patterns
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04Provides architectural guidance for resource-oriented REST and schema-first GraphQL designs
05Implements standardized pagination, filtering, and HATEOAS hypermedia response patterns
06Offers practical versioning and deprecation strategies to manage breaking changes
使用场景
01Designing new REST or GraphQL API specifications and schemas from scratch
02Refactoring legacy endpoints to adhere to modern RESTful semantics and consistent error formatting
03Conducting API architecture reviews before implementation to prevent breaking changes and N+1 query issues