caddy-mib/Caddyfile

{
    admin off
    log {
        level debug
        output stdout
        format console
    }
}

:8080 {
    route {
        caddy_mib {
            error_codes 404 500 401      # Error codes to track
            max_error_count 10           # Global error threshold (reduced for faster testing)
            ban_duration 1s             # Global ban duration (1s for fast testing)
            error_count_timeout 5s      # Global error count timeout
            ban_duration_multiplier 2    # Global ban duration multiplier
            # whitelist 127.0.0.1 ::1       # Whitelisted IPs
            log_level debug              # Log level for debugging
            ban_response_body      "You have been banned due to excessive errors. Please try again later."
            ban_status_code 429          # Custom status code for banned IPs

            # Per-path configuration for /login
            per_path /login {
                error_codes 404          # Error codes to track for /login
                max_error_count 5        # Error threshold for /login (reduced for faster testing)
                ban_duration 2s         # Ban duration for /login (2s for fast testing)
                ban_duration_multiplier 1
            }

            # Per-path configuration for /api
            per_path /api {
                error_codes 404 500      # Error codes to track for /api
                max_error_count 8        # Error threshold for /api (reduced for faster testing)
                ban_duration 3s         # Ban duration for /api (3s for fast testing)
                ban_duration_multiplier 1
            }
        }
        # All other requests, respond with "Hello World"
        handle {
            respond "Hello world!" 404
        }
    }
}