Authorization-code - Related information

• Why does the authorization code mode of Oauth2 have to obtain code? first?

  Why does the authenticator mode in oauth2 have to go to the resource server to obtain a code before obtaining the token, and then use the code of the resource server to apply for token? from the resource server after reading a lot of materials, it is ...

  Authorization-code oauth

  Mar.06,2021
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-64f5-1b36297-2b76b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b36297-2b76b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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