# Create Application notifications

> You can create notifications for each of your Applications. When you create a notification, it is automatically activated.

> For the complete documentation index, see [llms.txt](https://docs.talon.one/llms.txt).

To create an Application notification:

1. In <Apps className="icon" /> **Apps**, select the Application for which
   you want to create a notification.
1. On the left-side menu of the Application,
   click <Notification className="icon"/> **Notifications**.
1. Click <Add className="icon"/> **Create Notification**.
1. In the **Create Notification** drawer,
   select the [type of notification][types]
   to create.
1. In **Notification name**, type a name for the notification.
1. For <Coupons className="icon"/> **Coupon-related changes** only:

   In the **Notification sources** section,
   specify which sources should trigger a notification:

   - **Campaign Manager**: Notify only when coupons
      are [created](/docs/product/campaigns/coupons/create-coupons.md),
      [updated](/docs/product/campaigns/coupons/manage-coupons.md#edit-an-individual-coupon-code),
      or [deleted](/docs/product/campaigns/coupons/manage-coupons.md#delete-individual-coupon-codes)
      through the Campaign Manager.
   - **Management API**: Notify only when one of the following endpoints is called:
      - [Create coupons](/management-api#tag/Coupons/operation/createCoupons)
      - [Create coupons for multiple recipients](/management-api#tag/Coupons/operation/createCouponsForMultipleRecipients)
      - [Create coupons asynchronously](/management-api#tag/Coupons/operation/createCouponsAsync)
      - [Update coupon](/management-api#tag/Coupons/operation/updateCoupon)
      - [Update coupons](/management-api#tag/Coupons/operation/updateCouponBatch)
      - [Delete coupon](/management-api#tag/Coupons/operation/deleteCoupon)
      - [Delete coupons](/management-api#tag/Coupons/operation/deleteCoupons)
   - **Rule Engine**: Notify only when coupon changes occur
      as the result of one of the following [coupon-related API effects](/docs/dev/integration-api/api-effects.md):
      - [couponCreated](/docs/dev/integration-api/api-effects.md#couponcreated) effect
      - [updateAttribute](/docs/dev/integration-api/api-effects.md#updateattribute) effect

1. For <Coupons className="icon"/> **Expiring coupons** only:

   In the **Schedule** section,
   specify how long before coupon expiration you want to trigger alerts:

   - **Amount**: Number of days or weeks.
   - **Period**: Days or weeks.

   :::note
   - On the scheduled trigger day, requests are sent at 00:00 hours UTC.
   - To include coupons that expire in the following 24 hours,
     schedule a trigger for `0` **day(s) before expiration**.
   :::

1. (Optional) For <Strikethrough className="icon"/> Strikethrough pricing updates
   only:

   In the **Schedule** section, set scheduled updates for campaigns with [strikethrough rules](/docs/product/rules/create-and-manage-rules.md#create-a-strikethrough-rule):
   1. Select the checkbox to enable the schedule.
   2. Specify how long before a campaign starts and/or ends you want to receive updates.

1. In the **Request** section, specify the details of the webhook request:
   - **Verb** indicates the HTTP request method: **POST**.
   - In **URL**, type the URL where you want to receive the notification.
   - (Optional) In **Header**, type a custom header that describes the request.
     For example: `Content-Type: application/json`.
     - (Optional) Click **Add header** for each additional header value required by the
        receiving party, and enter the corresponding headers.
1. In the **Payload preview** section, review the request payload. See the [notification schemas][specs].
1. In the **Payload size** section, choose how much data a single request delivers.
   :::note
   If you plan to send more than 10000 requests per hour, the **One object per request** option
   is not recommended, as it may impact performance.
   For more information, contact your Customer Success Manager.
   :::
1. (Optional) To validate the URL and headers you entered by sending a test request,
   click <Compass className="icon" /> **Test Notification**.
1. Click **Create Notification**.

The notification is created, and it is activated by default.

## Related pages

- [Notification schemas][specs]
- [Loyalty notifications][loyalty]

[specs]: /outbound-notifications
[loyalty]: /docs/product/loyalty-programs/loyalty-notifications/overview.md
[types]: /docs/product/loyalty-programs/loyalty-notifications/overview.md#notification-types