
lnllt (lnllt) asked a question.
What timezone should we use for "since" in the System Logs API?
It's not specified in https://developer.okta.com/docs/reference/api/system-log/.
Is it the same as the reports?
If so there is contradictory information on https://support.okta.com:
This says it's Pacific Time:
This says it's UTC:
https://support.okta.com/help/s/article/default-timezone-for-okta-reports

https://developer.okta.com/docs/reference/api/system-log/
Parameter
since
Description
Filters the lower time bound of the log events published
Format
property for bounded queries or persistence time for polling queriesThe Internet Date/Time Format profile of ISO 8601 (opens new window), for example: 2017-05-03T16:22:18Z
Default
7 days prior to until
5.6. Internet Date/Time Format
The following profile of ISO 8601 [ISO8601] dates SHOULD be used in
new protocols on the Internet. This is specified using the syntax
description notation defined in [ABNF].
date-fullyear = 4DIGIT
date-month = 2DIGIT ; 01-12
date-mday = 2DIGIT ; 01-28, 01-29, 01-30, 01-31 based on
; month/year
time-hour = 2DIGIT ; 00-23
time-minute = 2DIGIT ; 00-59
time-second = 2DIGIT ; 00-58, 00-59, 00-60 based on leap second
; rules
time-secfrac = "." 1*DIGIT
time-numoffset = ("+" / "-") time-hour ":" time-minute
time-offset = "Z" / time-numoffset
partial-time = time-hour ":" time-minute ":" time-second
[time-secfrac]
full-date = date-fullyear "-" date-month "-" date-mday
full-time = partial-time time-offset
date-time = full-date "T" full-time
NOTE: Per [ABNF] and ISO8601, the "T" and "Z" characters in this
syntax may alternatively be lower case "t" or "z" respectively.
This date/time format may be used in some environments or contexts
that distinguish between the upper- and lower-case letters 'A'-'Z'
and 'a'-'z' (e.g. XML). Specifications that use this format in
such environments MAY further limit the date/time syntax so that
the letters 'T' and 'Z' used in the date/time syntax must always
be upper case. Applications that generate this format SHOULD use
upper case letters.
NOTE: ISO 8601 defines date and time separated by "T".
Applications using this syntax may choose, for the sake of
readability, to specify a full-date and full-time separated by
(say) a space character.
So Z means UTC.
but in the web, it can select.
https://help.okta.com/en-us/content/topics/reports/syslog-filters.htm