"Mon, 29 Apr 2024 20:01:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240429
Only TIME
20:01:25
General datetime
2024-04-29 20:01:25Z
For Database
2024-04-29 20:01:25
For HTTP1.1
Mon, 29 Apr 2024 20:01:25 GMT