【求助】参数 token 无效

接口获取token返回：
{"success":true,"code":200,"data":{"expires":1566894595000,"scope":"multi_store shop item trade logistics coupon_advanced user pay_qrcode trade_virtual reviews item_category storage retail_goods open_market crm_advanced trade-delivery retail_trade retail-scrm beauty_staff tag beauty_item beauty_appointment beauty_member beauty_order beauty_cashier beauty_stock beauty_shop mei_promoter item_hotel item_standard circle selffetchcode virtualticket tags trade_advanced retail_product retail_stock retail_shop retail_supplier","access_token":"9faaaaa1d5028c95c40ed050ff3c6084","authority_id":"43533885"},"message":null}

但是用该token调用youzan.item.search接口总是返回：
{"error_response":{"code":40010,"msg":"参数 token 无效","sub_code":10000,"sub_data":"","sub_msg":"token无效，该token不存在或已过期"}}

请高手帮忙解答一下原因。

已找到问题，完结

这个token无效，请重新获取新的token