Can nuxt.js+koa pages get asynchronous data only by requesting an interface in asyncData?

Can the

nuxt.js+koa page get asynchronous data only by requesting an interface in asyncData? Can
replace data directly from the server to HTML in the form of a template?
in the form of node+ejs, if you can only request data through an interface, doesn"t that mean you need to wait for an extra request interface?

Jul.15,2021

asyncData API is defined as loading data on the server side and rendering it on the server side. After returning to the page, the rest of the API is reexecuted on the client side.

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-64f5-1bdab13-2ff62.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bdab13-2ff62.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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