Flight Alert API

Get web-hook subscription balance / FREE TIER

The current web-hook subscription balance information. This is separate from your API marketplace quota and is used solely for billing of web-hook subscriptions. For more details about how flight alert API billing works, refer to our guide at https://aerodatabox.com/flight-alert-api-2026/

get/subscriptions/balance

Request

  • Base URL: https://api.aerodatabox.com
  • URL: https://api.aerodatabox.com/subscriptions/balance
  • Auth: API key in header X-Api-Key

Response

OK

creditsRemaininginteger required

Alert credits remaining for the account.

lastRefilledUtcstring date-time required

The datetime when the balance was last re-filled, in UTC.

lastDeductedUtcstring date-time required

The datetime when the balance was last deducated, in UTC. Deduction typically occurs when an alert notification was dispatched for one of the alert subscriptions associated with the user account.

Changes

No recorded changes to this operation across all 1 revision of this API.