HTTP, HTTPS
Format-string
@T - @W - @I - @P - "@M @U @V" - @R - @L - @E
This parameter controls the format of messages written to the log file and which fields appear in them. If they appear in the string, the current values are substituted for the following codes as each message is written.
@B Date and time that processing of the request started, unless the request could not be queued due to an error.
@L Length of the response, in bytes, including headers and body.
@Q Date and time that the request was queued for processing, unless the request could not be queued due to an error.
@W Time taken to process the request (@F – @B), or 0.000 if the request was not processed due to an error.
“LogFile communication parameter [LOG]”