"Wed, 29 May 2024 06:36:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240529
Only TIME
06:36:40
General datetime
2024-05-29 06:36:40Z
For Database
2024-05-29 06:36:40
For HTTP1.1
Wed, 29 May 2024 06:36:40 GMT