"Thu, 08 Jan 1970 01:24:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
19700108
Only TIME
01:24:41
General datetime
1970-01-08 01:24:41Z
For Database
1970-01-08 01:24:41
For HTTP1.1
Thu, 08 Jan 1970 01:24:41 GMT