ReaderSDK - ERROR: Invalid customer ID

Questions
1

I have a question about the ReaderSDK.

I’ve authenticated a user via OAuth, and using their access token I’ve created a customer linked to their account.

I would like use the ReaderSDK to save a card on file, but when I pass the ID of the newly created customer I get the following error:

vvvvv SQUARE ERROR vvvvv

ERROR: Invalid customer ID. The customer may have been deleted on another device.

DEBUG CODE: store_customer_card_invalid_customer_id

DEBUG MESSAGE: Invalid customer ID. Check that you are passing a valid customer ID for the authorized location, and that the customer has not been deleted prior to calling presentFromViewController:.

^^^^^ SQUARE ERROR ^^^^^

I know that the Customer ID is valid because I can see it in the authenticated user’s dashboard.

Can the Reader SDK because for a SaaS type product or is it limited to only working with the Square account of the developer making the app that integrates the Reader SDK?

Thanks!

Binh

2

Are you saving this customers card on file to your developer account or are you saving the card to the customers Square account?

3

Hey Bryan, thanks for asking. I was attempting to connect an actual Square customer’s account.

I just realized that I was using a mobile auth code that I had generated from the dev portal. After I switched that auth code out for one generated with the location ID of the Square customer everything worked as expected. Problem solved :slight_smile: