No cors allowed

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1

I tried to ‘get’ with js and got this error:

Access to fetch at 'http://localhost/ca/api/content/items/news' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

my request looks like this

return await fetch(`${BASE_URL}/${endpoint}`, {
            headers: {
                "api-key": API_KEY,
            },
            method: 'GET',
        })

But when i`m trying to get with postman everything works fine.

2

I found cause. Chrome just doesn`t allow localhost for cors javascript - Why does my http://localhost CORS origin not work? - Stack Overflow