Get request exception in koa2

when writing the get interface in koa2, I want to use /: id to pass data with parameters; but when I have a generation of parameters;

is as follows
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:
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when a get request with no parameters is normal, and it is normal to use post; does anyone know why?

Feb.28,2021

first, your path matches the corresponding url
get / Api/essay/find_essay_page/1 (where 1 is id)
second, you need to add the basics of koa

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-64f5-1bf79c8-30dd7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf79c8-30dd7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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