mod_pubsub_github/README: Note that it might work with Gitlab as well
Guess based on looking at this documentation:
https://developer.github.com/v3/activity/events/types/#pushevent
https://docs.gitlab.com/ee/system_hooks/system_hooks.html#push-events
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summary: HTTP request logging
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Introduction
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This module logs *outgoing* requests that go via the internal net.http API.
Output format liable to change.
Configuration
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One option is required, set `log_http_file` to the file path you would like to log to.
Compatibility
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0.10 Works (requires 375cf924fce1 or later)
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