[2026-03-01 21:25:03] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ross Diana ","phone":"085293844944","nominal":"0"}
[2026-03-01 21:25:06] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ross Diana ","phone":"085293844944","nominal":"0"}
[2026-03-01 21:25:14] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ross Diana ","phone":"085293844944","nominal":"0"}
[2026-03-01 21:25:19] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ross Diana ","phone":"085293844944","nominal":"0"}
[2026-03-01 21:26:09] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ros Diana ","phone":"085293844944","nominal":"0"}
[2026-03-01 21:26:19] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ros Diana ","phone":"085293844944","nominal":"0"}
[2026-03-01 21:26:24] Invalid input data received: {"kupon":"NEWUSER50","nama":"Ros Diana ","phone":"085293844944","nominal":"0"}
[2026-03-02 04:04:55] No data or invalid JSON received.
[2026-03-07 06:17:41] No data or invalid JSON received.
[2026-03-07 11:20:42] No data or invalid JSON received.