1--- 2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 3SPDX-License-Identifier: curl 4Long: trace 5Arg: <file> 6Help: Write a debug trace to FILE 7Mutexed: verbose trace-ascii 8Category: verbose global 9Added: 7.9.7 10Multi: single 11Scope: global 12See-also: 13 - trace-ascii 14 - trace-config 15 - trace-ids 16 - trace-time 17Example: 18 - --trace log.txt $URL 19--- 20 21# `--trace` 22 23Save a full trace dump of all incoming and outgoing data, including 24descriptive information, in the given output file. Use `-` as filename to have 25the output sent to stdout. Use `%` as filename to have the output sent to 26stderr. 27 28Note that verbose output of curl activities and network traffic might contain 29sensitive data, including usernames, credentials or secret data content. Be 30aware and be careful when sharing trace logs with others. 31