Jira v8.20.11: syntax help related to "issueFunction in commented"

[sram]

issueFunction in commented(by "username-email" after "2023/01/01")

The above query is not working. Can you please help with the syntax., Thanks much in advance.

[Radek Dostál]

It states the expected format in the error. So following that:

issueFunction in commented("by <username> after 2023/01/01")

Function parameters need to be wrapped by quotes. The string is then parsed internally to differentiate between what's what.