Native Payment

Update Time：2024.09.18

	●Should jsapi or native be used when users scan the QR code generated from the PC end to pay?
	Please use Native when users scan the QR code generated from the PC end to pay.

	●When paying the order via Native, "Out of frequency limits. Please make sure that the request volume does not exceed the calling frequency limit of the interface" is returned.
	Please lower the frequency and try again. Note: The unified order-placing frequency is 600qps. Please do not exceed this limit.

	●The code_url returned from paying via Native directs to the webpage of the WeChat address, Isn't payment going to be made via code scanning?
	Yes, the code_url returned from paying via Native directs to the webpage of the WeChat address, payment will not be made via code scanning.

●When "unified order placement interface" for paying by scanning is called, "System overload" is returned.

	●Validity of QR code used in payment via WeChat Native
	The validity period of the QR code of WeChat Pay is determined by the code_url returned from the Native interface. The default validity of the code_url is 2 hours.

	●When paying by scanning, "Payment failed. This merchant does not support payment via pressing and holding the QR code." is returned.
	WeChat Pay no longer supports payment by pressing and holding QR codes.

	●Is the WeChat payment code available in the mini program?
	The WeChat payment code is available in the mini program, but it requires special authorisation application. Please contact the docking operator to apply.

	●How to fill in the APPID for the Native Payment scenario?
	Official accounts (note: please apply for the service number rather than a subscription number), mini programs, App APPID can be applied for the Native Payment scenario