developer-delphi-horse-exception-logger

To log exceptions in a Delphi Horse HTTP service for auditing, use middleware that captures unhandled errors from the pipeline and records details like client IP, method, path, and status to disk or console with a configurable format.

Horse exception logging supports format variables including ${time}, ${request_clientip}, ${request_method}, ${request_path_info}, ${request_version}, ${response_status}, and ${exception} for customizing auditable log line output.

Exception logging middleware should be placed after HandleException in the Horse pipeline to accurately capture unhandled HTTP errors and persist them for reproducible incident auditing.

Yes, you can configure a custom log directory for Horse exception logs by instantiating the logger with a specific format string and directory path parameter during setup.

The best way to capture HTTP client IP and request path in Delphi Horse error logs is using auditable exception logging middleware that formats these request variables directly into disk or console output.