"Sat, 03 Jan 1970 18:16:00"

Convert date and time to unixtime.

238560

Another datetime format string at UTC

YYYYMMDD
19700103

Only TIME
18:16:00

General datetime
1970-01-03 18:16:00Z

For Database
1970-01-03 18:16:00

For HTTP1.1
Sat, 03 Jan 1970 18:16:00 GMT


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