How can the browser see the token value with each ajax request sent?

Open a page in vue and then the console will see two requests

(the backend said no token was received)

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your backend is not lying, he may not get "token" indeed.
because some web frameworks "rename" the parameters in the request header when they receive the request.
for example: django, will capitalize all parameter names with the prefix "HTTP_" in front of them.
then when the backend acquires header, the parameter name becomes: HTTP_TOKEN
you can have your backend print the header to have a look.


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Last screenshot Request Headers isn't there a line token in the last screenshot, and that's where to check it.

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-64f5-1b2be22-2bae6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b2be22-2bae6.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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