"Tue, 06 Jan 1970 07:30:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
19700106
Only TIME
07:30:05
General datetime
1970-01-06 07:30:05Z
For Database
1970-01-06 07:30:05
For HTTP1.1
Tue, 06 Jan 1970 07:30:05 GMT