Can I include weekday information in a date?

For API responses, this can be achieved through post-processing Convert list.
For example, specifying Date Format as Y-m-d l will result in 2023-05-25 Thursday being returned in the response.

Configuration Example

Process	Value	Output Example
Date Format	Y-m-d l	2023-05-25 Thursday
RCMS Date format Locale Date FormatRelease version: β / RCversion	%Y-%m-%d(%%w%%)	2023-05-25(木)
RCMS Date format Locale Date FormatRelease version: β / RCversion	%Y-%m-%d %%w%%曜日	2023-05-25 木曜日