Discounts API Reference

The Discounts API manages both promotional coupon codes and automated discount campaigns.

Methods

Discount Codes

• client.Discounts.ListCodes(ctx, opts) -> (*PageResponse[DiscountCode], error)
• client.Discounts.AllCodes(ctx, opts) -> iter.Seq2[DiscountCode, error]
• client.Discounts.GetCode(ctx, id) -> (*DiscountCode, error)
• client.Discounts.CreateCode(ctx, req) -> (*DiscountCode, error)
• client.Discounts.UpdateCode(ctx, id, req) -> (*DiscountCode, error)
• client.Discounts.DeleteCode(ctx, id) -> error

Automatic Discounts

• client.Discounts.ListAutomatic(ctx, opts) -> (*PageResponse[AutomaticDiscount], error)
• client.Discounts.AllAutomatic(ctx, opts) -> iter.Seq2[AutomaticDiscount, error]
• client.Discounts.GetAutomatic(ctx, id) -> (*AutomaticDiscount, error)
• client.Discounts.CreateAutomatic(ctx, req) -> (*AutomaticDiscount, error)
• client.Discounts.UpdateAutomatic(ctx, id, req) -> (*AutomaticDiscount, error)
• client.Discounts.DeleteAutomatic(ctx, id) -> error

---

1. Create a Discount Code

code, err := client.Discounts.CreateCode(ctx, &shopier.DiscountCodeCreateRequest{
	Code:          "WELCOME20",
	Type:          "percent", // "percent" or "amount"
	PercentOff:    "20",
	AmountMinimum: "100.00",
	Currency:      "TRY",
	NumAvailable:  500,
	ExpiresAt:     "2026-12-31+0300",
})
if err != nil {
	log.Fatal(err)
}
fmt.Printf("Created Coupon: %s (ID: %s)\n", code.Code, code.ID)

2. Create an Automatic Discount

autoDisc, err := client.Discounts.CreateAutomatic(ctx, &shopier.AutomaticDiscountCreateRequest{
	Title:         "Summer Sale 15% Off",
	Scope:         "all", // "all", "selectedProducts", "selectedCategories"
	Type:          "percent",
	PercentOff:    "15",
	Requirement:   "amount", // "amount" or "quantity"
	AmountMinimum: "250.00",
	Currency:      "TRY",
})
if err != nil {
	log.Fatal(err)
}
fmt.Println("Created Campaign ID:", autoDisc.ID)