请求头：Array
(
    [0] => Content-Type: application/json
    [1] => Accept: application/json
    [2] => User-Agent: WechatPay-Combine-Demo/1.0
    [3] => Authorization: WECHATPAY2-SHA256-RSA2048 mchid="1691585538",nonce_str="WyhtJMCJfaAgcrua1p4ypPrpMpl_kyHq",signature="f2SYpY8+dc/wT19jkCpuRSLAP35C4oO3jprf2zqhwI64PAjqROmK2zojU4pOS0HxCuEEgj/bQwrgH6I2RY1vU+FXdzdRSd2KuvVdbgKg/7n80LXaQWkrBdtERGagKIvelMK39Fo/kCeypfAWshJQzNENMvmygaf6BXM4l0iRhpu3rMy6x4L0C+R4jkmlxVSBKDNM9+uAkbPTgWErGFnDsOIpKKZLPMmksrMgb4blDDUI6nz+ngKxlV1VJv+cu7Pv2t+OvM3+i6GkTtxnWjkv9JdygOTaFNPMDzE6FFOnBfqzvkUrytk6ybjlFwV4t2F1pCfLvbFoLUg31mHpNXrpyw==",timestamp="1770256855",serial_no="15227287AD2BDDDAB9080E3477CE3CD1318E3590"
)

请求体：{"combine_appid":"wx1416d3915c551ed3","combine_mchid":"1691585538","combine_out_trade_no":"combine_20260205100055_9881","scene_info":{"payer_client_ip":"216.73.216.188"},"sub_orders":[{"out_trade_no":"1770256855","mchid":"1722546119","description":"商品描述","amount":{"total_amount":1,"currency":"CNY"},"attach":"子订单1附加信息"}],"notify_url":"https:\/\/demo.wlphp.com\/weixinpay\/v3hedan\/jsapiweixinpay\/notify_url.php","combine_payer_info":{"openid":"o1vEwt5XTvmUiYsaSBiNcJld9ni8"}}
HTTP状态码：403，错误信息：
响应内容：{"code":"NO_AUTH","message":"商户号该产品权限未开通，请前往商户平台>产品中心检查后重试"}
错误：请求失败，HTTP状态码：403，响应：{"code":"NO_AUTH","message":"商户号该产品权限未开通，请前往商户平台>产品中心检查后重试"}