React failed to cross domain 401 404

401 error message

this is how the agent is configured

my port is localhost:8000, and the background port is localhost:9999,. I don"t know if the proxy has passed. Always 401 error. Ask the boss for a solution.


No code, no exception information. How to solve your problem.

for example, the interface is / api/.

Agent:

"proxy": {
    "/api": {
      "target": "http://localhost:9999"
    }
 }
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-64f5-1bead6d-31a3d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bead6d-31a3d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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