middleware

func CORS ¶

func CORS(next http.Handler) http.Handler

CORS middleware handles Cross-Origin Resource Sharing Configurable via environment variables: - CORS_ALLOWED_ORIGINS: comma-separated list of allowed origins (supports wildcards like https://*.domain.com) - CORS_ALLOWED_METHODS: comma-separated list of allowed HTTP methods - CORS_ALLOWED_HEADERS: comma-separated list of allowed headers

Wildcard Support: The middleware supports wildcard patterns in origins using asterisk (*) as a wildcard character. Examples:

• https://*.example.com matches https://preview.example.com, https://staging.example.com, etc.
• https://preview-*.pages.dev matches https://preview-abc123.pages.dev, etc.

Note: Wildcards are converted to regex patterns for matching. Use with caution to avoid overly permissive CORS policies.

func Logging ¶

func Logging(next http.Handler) http.Handler

Logging middleware logs HTTP requests and responses Captures method, path, status code, duration, and size

func Recovery ¶

func Recovery(next http.Handler) http.Handler

Recovery middleware recovers from panics and returns a 500 error Logs the panic and stack trace for debugging