"Wed, 07 Jan 1970 00:57:13"

Convert date and time to unixtime.

521833

Another datetime format string at UTC

YYYYMMDD
19700107

Only TIME
00:57:13

General datetime
1970-01-07 00:57:13Z

For Database
1970-01-07 00:57:13

For HTTP1.1
Wed, 07 Jan 1970 00:57:13 GMT


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