The appkey has not been verified. Check whether your appkey and package name correspond to the one you applied for on the WeChat open platform, as well as the app’s signature fingerprint
It is not clear whether the main problem of the up owner is the failure to call payment or the interface flickering after the call is successful. If the call fails, there may be several reasons: 1. WeChat The payment SDK needs to be in the signed version to take effect 2. There are no key steps in SDK access, please check the official documentation carefully 3.The appkey and project package name are inconsistent
WeChat official provides demos for reference. Configuring SDK content should strictly follow the steps of the development documentation
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The appkey has not been verified. Check whether your appkey and package name correspond to the one you applied for on the WeChat open platform, as well as the app’s signature fingerprint
It is not clear whether the main problem of the up owner is the failure to call payment or the interface flickering after the call is successful.
If the call fails, there may be several reasons:
1. WeChat The payment SDK needs to be in the signed version to take effect
2. There are no key steps in SDK access, please check the official documentation carefully
3.The appkey and project package name are inconsistent
I also encountered this problem, how did the original poster solve it