isSubscribedProductAlertStock query

The isSubscribedProductAlertStock query checks whether the logged-in customer is subscribed to a stock availability alert for the specified product. Use this query to determine whether to show a subscribe or unsubscribe option in the storefront UI.

This query requires a valid customer authentication token.

Syntax

Copy
{
  isSubscribedProductAlertStock(
    input: ProductAlertStockInput!
  ): IsProductAlertSubscriptionResult!
}
Copied to your clipboard
{
  isSubscribedProductAlertStock(
    input: ProductAlertStockInput!
  ): IsProductAlertSubscriptionResult!
}

Reference

The isSubscribedProductAlertStock reference provides detailed information about the types and fields defined in this query.

Example usage

The following example checks whether the logged-in customer is subscribed to a stock alert for the product with SKU ADB111.

Request:

Copy
{
  isSubscribedProductAlertStock(
    input: { sku: "ADB111" }
  ) {
    isSubscribed
    message
  }
}
Copied to your clipboard
{
  isSubscribedProductAlertStock(
    input: { sku: "ADB111" }
  ) {
    isSubscribed
    message
  }
}

Response (subscribed):

Copy
{
  "data": {
    "isSubscribedProductAlertStock": {
      "isSubscribed": true,
      "message": "You are already subscribed to this product."
    }
  }
}
Copied to your clipboard
{
  "data": {
    "isSubscribedProductAlertStock": {
      "isSubscribed": true,
      "message": "You are already subscribed to this product."
    }
  }
}

Response (not subscribed):

Copy
{
  "data": {
    "isSubscribedProductAlertStock": {
      "isSubscribed": false,
      "message": "You are not subscribed to this product."
    }
  }
}
Copied to your clipboard
{
  "data": {
    "isSubscribedProductAlertStock": {
      "isSubscribed": false,
      "message": "You are not subscribed to this product."
    }
  }
}

Errors

Related topics

• isSubscribedProductAlertPrice query
• subscribeProductAlertStock mutation
• unsubscribeProductAlertStock mutation

Last updated 4/2/2026

Was this helpful?

Yes

No