Nuxt.js project request cross-domain

in the website built by nuxt.js, a request is sent in the asyncData method on the home page. The interface address is forwarded with nginx. The background log checks the returned data, but the front end does not receive the returned data. The website cannot be opened
call the console to report an error before the component is loaded

configure in nginx

seek the solution

Nuxt.js vue.js nginx

Mar.14,2021

asyncData be sent once during server ssr? this time there is no cross-domain problem.
the prompt you see in the browser console should be that the server data request failed, resulting in no client retransmission caused by _ _ INITIAL_STATE__ , and cross-domain error.
the error message you didn't intercept in the second paragraph should be only one allowed . Is there any other place in nginx where Access-Control-Allow-Origin is set? is it set twice? Or the response head is not set correctly.

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Want to access the nuxt specified page through nginx configuration reverse proxy, but always jump to the home page
server { listen 80; server_name dudududu.com; location { proxy_pass http: 116.15.116.123:3002 sites home-full ; } } I want to see the http: 116.15.116.123:3002 sites home-full effect, but always return http: 116.15.116.123:...

Nuxt.js vue.js nginx

Jun.10,2022