---
title: "Create a new SIM card data usage notification"
method: POST
path: "/sim_card_data_usage_notifications"
tags: ["SIM Cards"]
---

# Create a new SIM card data usage notification

`POST /sim_card_data_usage_notifications`

Creates a new SIM card data usage notification.

## Request body

- object
  - `sim_card_id` string, uuid, required — The identification UUID of the related SIM card resource.
  - `threshold` object, required — Data usage threshold that will trigger the notification.
    - `amount` string
    - `unit` 'MB' | 'GB'

## Response `201`

Successful Response

- object
  - `data` SimCardDataUsageNotification — The SIM card individual data usage notification information.
    - `id` string, uuid — Identifies the resource.
    - `sim_card_id` string, uuid — The identification UUID of the related SIM card resource.
    - `record_type` string
    - `threshold` object — Data usage threshold that will trigger the notification.
      - `amount` string
      - `unit` 'MB' | 'GB'
    - `created_at` string — ISO 8601 formatted date-time indicating when the resource was created.
    - `updated_at` string — ISO 8601 formatted date-time indicating when the resource was updated.

## Other responses

- `401` — Unauthorized
- `default` — Unexpected error

---

[API](https://skmtc.net/team-telnyx/apis/telnyx-api-2.md) · [All operations](https://skmtc.net/team-telnyx/apis/telnyx-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/team-telnyx/telnyx-api-2/versions/8f5f4e537994/schema)