"Mon, 19 Jan 1970 15:06:06"

Convert date and time to unixtime.

1609566

Another datetime format string at UTC

YYYYMMDD
19700119

Only TIME
15:06:06

General datetime
1970-01-19 15:06:06Z

For Database
1970-01-19 15:06:06

For HTTP1.1
Mon, 19 Jan 1970 15:06:06 GMT


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