"Mon, 19 Jan 1970 04:37:37"

Convert date and time to unixtime.

1571857

Another datetime format string at UTC

YYYYMMDD
19700119

Only TIME
04:37:37

General datetime
1970-01-19 04:37:37Z

For Database
1970-01-19 04:37:37

For HTTP1.1
Mon, 19 Jan 1970 04:37:37 GMT

---

HOME