With the same interfaces and parameters, why can postman be enabled while js reports an error across domains?

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Apr.03,2021

Cross-domain is a proprietary feature of browsers
in order to ensure the security of users, browsers are not allowed to send requests to non-local servers
postman or some http request libraries running on the server.
that's why you have this situation
it is recommended to add layer agents


because cross-domain restrictions are originally browser policies to guard against various risks.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf308f-31698.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf308f-31698.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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