Is it possible in Shopify's GraphQL to filter Orders by their localizationExtensions for PCCCs?

Technical Q&A
1

Is it possible to filter in GraphQL Orders by their localizationExtensions attribute values? I’d like to filter for orders whose localizationExtensions key is of a specific value, such as TAX_CREDENTIAL_BR, SHIPPING_CREDENTIAL_BR, SHIPPING_CREDENTIAL_CN, etc, rather then pull all orders for just the few orders with localizationExtensions with TAX_CREDENTIAL values.

something along the lines of

{
  orders(first: 249, reverse: true, query:"key:TAX_CREDENTIAL_BR") {
    edges {
      node {
        id
        name
        localizationExtensions(first: 1) {
          edges {
            node {
              key
              countryCode
              purpose
              title
              value
            }
          }
        }
      }
    }
  }
}

If it helps anyone else, the best I can come up with (barring filters per above) is to query the latest 249 orders and then check for orders that have a filled in localizationExtensions key with a Personal Customs Clearance Code (PCCC).

{
  orders(first: 249, reverse: true) {
    edges {
      node {
        name
        localizationExtensions(first: 1) {
          edges {
            node {
              key
            }
          }
        }
      }
    }
  }
}

Thanks,

Dan

https:///www.thegamesteward.com