Convert Date to a string of "YYYY-MM-DDTHH:MM:SS+HH:MM" format
I need to convert a Date to a string in the YYYY-MM-DDTHH:MM:SS+HH:MM format.
I know how to get it into YYYY-MM-DDTHH:MM:SSZ or YYYY-MM-DDTHH:MM:SS.SSSZ format, but not with the +HH:MM.
How do I do so?