ACSD-60326: GraphQL query on customer Returns status gives an error

Initialize a fresh instance with sample data.

On the Admin sidebar, go to Stores > Settings > Configuration > Sales > RMA Settings and set Enable RMA on Storefront to Yes.

Go to Sales > Shipping Settings > Origin and fill out the address.

Change the password for the customer roni_cost@example.com.

Log in to the admin panel and place an order for the customer roni_cost@example.com with the following products:

• WSH12-32-Red
• WSH12-32-Purple
• WSH12-32-Green

Create an Invoice and Shipment for this order.

Select Create Returns.

Go to Return Items > Add Items and:

• Select WSH12-32-Red and WSH12-32-Purple

• Click Add Selected Products to returns:

  • Set Requested = 1
  • Set Return Reason to Out of Service
  • Set Item Condition to Opened
  • Set Resolution to Refund

• Click Submit Returns.

Open Returns and select Return Items on the left.

• Set Authorized = 1 for both the products
• Set Status as Authorized for WSH12-32-Purple
• Set Status as Denied for WSH12-32-Red
• Click Save

Create a new order with the same products.

Create an Invoice, Shipment, and Returns for the same products. Authorize both and proceed until the end of the Returns process.

Generate a customer token using the following GraphQL query:

 mutation {
  generateCustomerToken(email: "roni_cost@example.com", password: "password") {
    token
   }
}

Authorize with the received token and perform following query:

{
customer {
    returns(pageSize: 20, currentPage: 1) {
     total_count
        items {
            uid
            number
            status
            created_at
        }
    }
}
}