{
  "error": {
    "code": "parameter_invalid_empty",
    "doc_url": "https://stripe.com/docs/error-codes/parameter-invalid-empty",
    "message": "You passed an empty string for 'customer'. We assume empty values are an attempt to unset a parameter; however 'customer' cannot be unset. You should remove 'customer' from your request or supply a non-empty value.",
    "param": "customer",
    "request_log_url": "https://dashboard.stripe.com/acct_1JHQErDnP4UygkX6/workbench/logs?object=req_PrVTf70uCqK0i7",
    "type": "invalid_request_error"
  }
}