System Status SMS Usage Field Descriptions

To return Twilio usage counts, please ensure that the dates provided are within the Twilio account activation dates, and that the Twilio Account SID and Authorization Token on the SMS Manager page are correct.

Field	Description
Start Date*	The start date of the query. Required field. Date range limited to one year. Format: mm/dd/yyyy Note: Twilio does not retain usage count data more than 400 days from today.
End Date*	The end date of the query. Required field. Date range limited to one year. Format: mm/dd/yyyy
Start Date	Displays the start date supplied in the Start Date* field query.
End Date	Displays the end date supplied in the End Date* field query.
Count	The number of messages sent within your date range.