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API Developer

Enhance Discount Management by Rejecting Invalid Codes

The new Discount Function API allows Shopify Plus merchants to reject discount codes conditionally. Improve discount management and prevent misuse.

Executive summary:

What changed

The Discount Function API has been updated to allow conditional rejection of discount codes. This means that merchants can set rules to reject specific codes while providing custom error messages. This update enriches the functionality for preventing discount misuse and managing promotions effectively.

Why it matters

This update empowers Shopify Plus merchants to manage promotions more effectively. By rejecting invalid or double discount codes, merchants can avoid revenue loss through uncontrolled discount stacking and ensure that promotions are applied fairly and strategically.

Role-specific impact

Use-case example

Real-world scenario & metric

A fashion retailer wants to prevent customers from applying multiple stackable discount codes during sales. By using the new API feature, they set rules that disallow combining sale discounts with additional promo codes, reducing potential revenue loss by 15% during high traffic periods.

Implementation checklist

  1. Access the Discount Function API update documentation.
  2. Identify discount codes that need rejection scenarios.
  3. Configure custom messages for each rejection scenario through the API.
  4. Test the rejection logic in a development environment.
  5. Deploy the changes to the live store and monitor the impact.

FAQ

Q: How can I set custom rejection messages for discounts?
A: Use the Discount Function API to define scenarios and messages.

Q: Can I test the function changes before going live?
A: Yes, test in a development store environment before deployment.

Resources

Explore the discount rejection tutorial for an in-depth setup guide.

Need guidance? Talk to Makro.