# warp-diag > Diagnostic and feedback tool for Cloudflare's WARP service. > See also: `warp-cli`. > More information: . - Generate a `zip` file with information about the system configuration and the WARP connection: `warp-diag` - Generate a `zip` file with debug information including a timestamp to the output filename: `warp-diag --add-ts` - Save the output file under a specific directory: `warp-diag --output {{path/to/directory}}` - Submit a new feedback to Cloudflare's WARP interactively: `warp-diag feedback`