Payment Notify Verify is 0 about alipay-global-sdk-php

[mantoufan]

Hi, 0 means verification failed, $path should not be empty, maybe you cloud use $_SERVER['PHP_SELF'] instead, thanks.

[sidealice]

i find out that the default $path would be filled with $_SERVER['PHP_SELF']

but to verify the data from alipay(notify), why we need to use $_SERVER['PHP_SELF'] .
This field should match alipay's callback, if we use $_SERVER['PHP_SELF'] that would in our local environment.

[mantoufan]

If you use alipay-global-sdk-php, in src/tool/SignatureTool.php, $path would be empty by defaut not $_SERVER['PHP_SELF'].
The field should match the request provided in notify_url ignoring parameters.
By the way, local environment may not be recommended for development.

[mantoufan]

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