"Sub_appid and Sub_openid not match" problem, but can get to OpenID?

Using the pay-as-you-go interface, send the parameters and return "Sub_appid and Sub_openid not match", according to the documentation, because the way to get OpenID is incorrect, but viewed the source code and found that OpenID is also obtained by authorized means, And indeed can print out, in the background configuration I also modified the public number AppID and Appsecret value, and in the public number to add their own test number (note: The public number inside is also the test number, the official number has not come down), may I ask what the reason?

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Using the pay-as-you-go interface, send the parameters and return "Sub_appid and Sub_openid not match", according to the documentation, because the way to get OpenID is incorrect, but viewed the source code and found that OpenID is also obtained by authorized means, And indeed can print out, in the background configuration I also modified the public number AppID and Appsecret value, and in the public number to add their own test number (note: The public number inside is also the test number, the official number has not come down), may I ask what the reason?

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