I can't send request to api

I have Nuxt JS project. I can’t make a request to the Node js project I run on localhost. It gives Cors error in Network section. I can send requests with Postman, but not from the project. I added the below but my problem is not solved.

  axios: {
    baseURL: 'http://localhost:3001', // Used as fallback if no runtime config is provided
    proxyHeaders: false,
    credentials: false
  },

>Solution :

I need you to provide me with more details so that I can identify the problem, but in general this problem can be solved by the server side by add
your site host in header Access-Control-Allow-Origin' = '*' you can replace * with you host like if you serve front-end in localhost:3000 you can make it like Access-Control-Allow-Origin' = 'http://localhost:3000'

Examples Uses

app.use(cors({
  origin: 'http://yourapp.com'
}));

app.enableCors({
  origin: '*'
});