API Development

Build, test, document, and debug HTTP APIs from the command line. Covers the full API lifecycle: scaffolding endpoints, testing with curl, generating OpenAPI docs, mocking services, and debugging.

When to Use

• Scaffolding new REST or GraphQL endpoints
• Testing APIs with curl or scripts
• Generating or validating OpenAPI/Swagger specs
• Mocking external APIs for development
• Debugging HTTP request/response issues
• Load testing endpoints

Testing APIs with curl

GET requests