graphQL query examlres

query.json

query{
  reference {
        list(type: "color"){
        items{
            name
            type
            sort
        }

    }
  }
}

mutation ($ref: ReferenceUpdateInput){
  reference {
        update(input: $ref){
        ...on Reference {
         id
         name
         sort
        }
        ...on ValidationErrors {validationErrors {field messages}}
        ...on Errors {errors{message}}
    }
  }
}