Cors Psr7 Laravel Package

neomerx/cors-psr7 provides robust CORS handling for PSR-7 HTTP messages. It analyzes incoming requests, validates origins and headers, and generates correct CORS headers for both simple and preflight requests, helping secure cross-origin access in PHP applications.

• PSR-7 native: works directly with request/response interfaces
• Preflight support: handles OPTIONS checks and actual requests
• Configurable policies: control allowed origins, methods, headers, credentials, and max age
• Validation: rejects disallowed origins/headers with appropriate responses
• Framework-friendly: easy to integrate into middleware or custom handlers