Extension only apps - deployment process

[Jacques_]

Hi all,
The issue is with regards to deployment of the extension-only-app

This is the process I followed:

• Create an extension-only app with: npm init @Shopify/app@latest
• generated ( product discount ) extension: npm run shopify app generate extension
• Testing store get everything working  ( run mutation to create discount app etc. )
• npm run deploy
• On shopify partners

- go to app and create a distribution

- copy link and install on store ( I am installing on a plus store )

On the store when click on create a discount code I see that there is and extra option. Which seems correct as it created the same on the test store.

 

 

But products just are not discounted according to the conditions I setup in the product-discount function

I tried throwing an error in the shopify function, I assume it should show a notification in the store that a error is occuring with an app. But this is also unsuccessful 

Am missing something with regards to the deployment process?

Any help will be appreciated.

[Schmidtc63]

Did you register your function with GraphiQL? 

Get your functions:

query {
  shopifyFunctions(first: 25) {
    nodes {
      app {
        title
      }
      apiType
      title
      id
    }
  }
}

Register the function:

mutation {
  discountAutomaticAppCreate(automaticAppDiscount: {
    title: "Volume discount",
    functionId: "YOUR_FUNCTION_ID_HERE",
    startsAt: "2022-06-22T00:00:00"
  }) {
     automaticAppDiscount {
      discountId
     }
     userErrors {
      field
      message
     }
  }
}

Make sure GraphiQL has all the permissions it needs, including write_discounts.