Days Between Dates

Calculates the number of days between two dates.

GET /calc/days

Parameters

Parameter	Required	Description
from	Yes	Start date in YYYY-MM-DD format
to	Yes	End date in YYYY-MM-DD format

Example

curl "https://api.uwuapps.org/calc/days?from=2025-01-01&to=2025-12-31"

Response

{
  "success": true,
  "from": "2025-01-01",
  "to": "2025-12-31",
  "days": 364
}

Notes

• The result is always a positive number regardless of which date is earlier.

• Both dates must be valid ISO date strings.

Errors

Error	Cause
Invalid "from" date.	from is not a valid date
Invalid "to" date.	to is not a valid date