Internal Server Error with the new returnProcess mutation

Technical Q&A
1

Hello, I’m having problems integrating with the new returnProcess mutation that replaces the old returnRefund one. After creating a return for an order using the returnCreate mutation, I want to call the returnProcess mutation to proceed with the refund of the return, and I get the following error:

{
    "errors": [
        {
            "message": "Internal error. Looks like something went wrong on our end.\nRequest ID: e8984f73-215d-40ce-b204-ae6b00973dd3-1749029770 (include this in support requests).",
            "extensions": {
                "requestId": "e8984f73-215d-40ce-b204-ae6b00973dd3-1749029770",
                "code": "INTERNAL_SERVER_ERROR"
            }
        }
    ],
    "data": null
}

I want to know, what is happening, if I’m doing something wrong or the mutation is still in development and you have an error on your side?

Also I think the documentation for this new returnProcess mutation is not very clear and you could improve it.