updateDiscount( )

Deprecation Warning

This method will be deprecated on September 30, 2025.
Replace with updateDiscountRule.

Updates a discount. A discount can belong to a catalog, section, or dish. You can't create a discount that applies to a menu.

Authentication
  • When developing websites or building an app with Blocks, this method may require elevated permissions, depending on the identity of the user calling it and the calling user's permissions.
  • When building apps without Blocks or for headless projects, you can only call this method directly when authenticated as a Wix app or Wix user identity. When authenticated as a different identity, you can call this method using elevation.
  • Elevation permits users to call methods they typically cannot access. Therefore, you should only use it intentionally and securely.
Permissions
Manage Restaurant Catalogs
Learn more about app permissions.
Method Declaration
Copy
Method Parameters
identifiersUpdateDiscountIdentifiersRequired
optionsUpdateDiscountOptions
Returns
Return Type:Promise<Discount>
Errors

This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.

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