1. Plan
API
  • Add a parameter for searching by name or code, allowing partial matches
UI
  • Add some additional filter fields for easier tracking
  1. Coupon
API
  • Add a parameter for searching by name
  • Add a parameter for filtering by status
  • Add a parameter for filtering by customer_id
UI
  • Add a parameter for filtering by status
  1. Some other filters
I think filtering features are very useful on both UI and API. I hope the team will consider this.