# Webhook Events

Operations related to webhook events.



## Data allowance consumed

 - [POST attachment.allowanceConsumed](https://api-docs.tellisim.com/openapi/webhook-events/attachment-allowance-consumed.md): Triggered when 50%, 80%, or 100% of a fixed validity plan's 
data allowance is consumed (no events for recurring plans).

## SIM location changed

 - [POST subscription.esim.locationChanged](https://api-docs.tellisim.com/openapi/webhook-events/subscription-esim-location-changed.md): Triggered when a SIM's country location changes.

## SIM SMDP Status Changed

 - [POST esim.smdp.stateChanged](https://api-docs.tellisim.com/openapi/webhook-events/esim-smdp-state-changed.md): The event is sent whenever the SMDP state of an event is changed.