validation warning {"error":"validation warn: [line 16409] request body is optional for operation: 'POST /checkout/sessions' did you mean to add required: true?","operation":"create_checkout_session","type":"paths"}

validation warning {"error":"validation warn: [line 11137] request body is optional for operation: 'POST /transactions/{transaction_id}/refunds/all' did you mean to add required: true?","operation":"create_full_transaction_refund","type":"paths"}