"Wed, 01 Jan 2025 00:43:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250101
Only TIME
00:43:44
General datetime
2025-01-01 00:43:44Z
For Database
2025-01-01 00:43:44
For HTTP1.1
Wed, 01 Jan 2025 00:43:44 GMT