Discount Code lookup endpoint REST API return 404 for discounts with new Buy X Get Y options

[AndriiMeretskyi]

Discount Code lookup endpoint REST API return 404 for discounts with new Buy X Get Y option with minimum purchase amount https://andrii-sh10.myshopify.com/admin/api/2019-10/discount_codes/lookup.json?code=SpendXBuyY
My discount code SpendXBuyY - "Spend £20.00, Get 1 item free"
Other discounts works fine.

[hassain · Accepted solution]

Hi @AndriiMeretskyi ,

The Buy X Get Y discount type with the set minimum purchase amount feature is only accessible via the GraphQL Admin API that is versioned for release 2020-01. Hope that helps.

[Enea]

Hi,

The REST API returns an ID for a discount code when you hit the discount codes API at 

/admin/api/2020-04/price_rules/#{price_rule_id}/discount_codes.json

Like so: 

{
  "discount_codes": [
    {
      "id": 507328175,
      "price_rule_id": 507328175,
      "code": "SUMMERSALE10OFF",
      "usage_count": 0,
      "created_at": "2020-04-06T10:20:16-04:00",
      "updated_at": "2020-04-06T10:20:16-04:00"
    }
  ]
}

What is the equivalent when using GraphQL? It seems in GraphQL API there is no id for discount codes that belong to a price rule. Am I missing something or is this no longer something we can access?

[hassain]

Hi @Enea ,

You could achieve the same query in GraphQL like this:

{
  priceRule(id: "gid://shopify/PriceRule/298501144598") {
    discountCodes(first:50) {
      edges {
        node {
          id
          code
          usageCount
        }
      }
    }
  }
}

However with the GraphQL API you can bypass PriceRules altogether and just query for the discount codes directly: https://shopify.dev/tutorials/create-and-manage-discounts-with-admin-api . So you can just directly get the discount codes without worrying about the price rules:

{
  codeDiscountNodes (first:10) {
    edges {
      node {
        id
        codeDiscount {
          __typename
        }
      }
    }
  }
}