This endpoint retrieves detailed usage data for a specific subscription identified by its ICCID over a specified time period.
Important constraints:
- The maximum period is 7 days, including both the start and end dates
- The start date must come before the end date
- Requests that violate these constraints will be rejected
The response includes:
- Total usage aggregated across the entire period
- Daily breakdown of usage with country-level details
- Country-level aggregation for the entire period
Security
ApiKeyAuth
POST
curl -i -X POST \
'https://api.tellisim.com/v3/subscriptions/8948010000094659307/usage-over-period?key=YOUR_API_KEY_HERE' \
-H 'Content-Type: application/json' \
-d '{
"period": {
"start": "2026-04-13",
"end": "2026-04-19"
}
}'Response
{ "error": false, "data": { "iccid": "8948010000094661394", "start_date": "2026-04-30", "end_date": "2026-05-01", "total_usage": { … }, "usage_per_day": [ … ], "usage_per_country": [ … ] } }