"Wed, 29 May 2024 00:35:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240529
Only TIME
00:35:27
General datetime
2024-05-29 00:35:27Z
For Database
2024-05-29 00:35:27
For HTTP1.1
Wed, 29 May 2024 00:35:27 GMT