"Sun, 11 Jan 1970 00:03:03"

Convert date and time to unixtime.

864183

Another datetime format string at UTC

YYYYMMDD
19700111

Only TIME
00:03:03

General datetime
1970-01-11 00:03:03Z

For Database
1970-01-11 00:03:03

For HTTP1.1
Sun, 11 Jan 1970 00:03:03 GMT

---

HOME