"Tue, 20 Jan 1970 19:39:24"

Convert date and time to unixtime.

1712364

Another datetime format string at UTC

YYYYMMDD
19700120

Only TIME
19:39:24

General datetime
1970-01-20 19:39:24Z

For Database
1970-01-20 19:39:24

For HTTP1.1
Tue, 20 Jan 1970 19:39:24 GMT


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