31 lines
808 B
Markdown
31 lines
808 B
Markdown
---
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c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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SPDX-License-Identifier: curl
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Long: trace
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Arg: <file>
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Help: Write a debug trace to FILE
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Mutexed: verbose trace-ascii
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Category: verbose
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Added: 7.9.7
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Multi: single
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Scope: global
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See-also:
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- trace-ascii
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- trace-config
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- trace-ids
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- trace-time
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Example:
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- --trace log.txt $URL
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---
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# `--trace`
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Enables a full trace dump of all incoming and outgoing data, including
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descriptive information, to the given output file. Use "-" as filename to have
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the output sent to stdout. Use "%" as filename to have the output sent to
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stderr.
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Note that verbose output of curl activities and network traffic might contain
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sensitive data, including usernames, credentials or secret data content. Be
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aware and be careful when sharing trace logs with others.
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