API reference

DiscountCodeAliasExists

Check whether codes are already used as a code or alias in this workspace. Read access, discounts toolset, MCP tool get_discount_code_alias_exists.

Access: Read

Variables

Variable	Type	Required
`codes`	`[String!]!`	yes
`excludeDiscountId`	`UUID`	no
`workspaceId`	`UUID!`	yes

Call it

bash

curl https://api.missin.co.uk/graphql/v1 \
  -H "Authorization: Bearer $MISSIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"operationName":"DiscountCodeAliasExists","variables":{"codes":[],"workspaceId":"00000000-0000-0000-0000-000000000000"},"extensions":{"persistedQuery":{"version":1,"sha256Hash":"a65f9ae28811e50699c8ac932aa164d841ab14c0056627653ac76025f8830241"}}}'

Document

graphql

query DiscountCodeAliasExists($codes: [String!]!, $excludeDiscountId: UUID, $workspaceId: UUID!) { __typename discountCodeAliasExists( pWorkspaceId: $workspaceId pCodes: $codes pExcludeDiscountId: $excludeDiscountId ) { __typename nodes { __typename code discountCodeId placedOn primaryCode valueAmount valuePercent } } }