微信支付的测试目录不能用来测试扫码支付吗？
用测试目录在线上测试扫码支付发现支付成功后，notify_url 没收到通知。官方的文档：
设置测试目录，测试人的微信号添加到白名单，发起支付的页面目录必须与设置的精确匹配。并将支付链接发到对应的公众号会话窗口中才能正常发起支付测试。
这个如果是扫码支付，该怎么做呢？
回复内容：
用测试目录在线上测试扫码支付发现支付成功后，notify_url 没收到通知。官方的文档：
设置测试目录，测试人的微信号添加到白名单，发起支付的页面目录必须与设置的精确匹配。并将支付链接发到对应的公众号会话窗口中才能正常发起支付测试。
这个如果是扫码支付，该怎么做呢？
微信扫码支付，不需要设置授权目录。扫码支付模式一，需要设置支付回调URL。扫码支付模式二，回调url在请求参数中传递，故不需在微信后台设置回调URL。
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