I am getting CORS errors in S3 console, is this a bug with AWS S3?

Question

I don't have an account to fill out a tech support ticket, but this isn't tech support.  It feels like a bug:

```
Access to XMLHttpRequest at 'https://us-east-1.console.aws.amazon.com/s3/proxy' from origin 'https://s3.console.aws.amazon.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
```

A lot of these errors for all of my buckets.  On the main list of buckets I am getting all 400 responses from the `Access` column for all buckets.  It shows '**Unknown Error**':

```
Request URL: https://us-east-1.console.aws.amazon.com/s3/s3control-proxy
Request Method: POST
Status Code: 400 
Referrer Policy: no-referrer-when-downgrade
```

Answer

Hello,
It appears you might be requesting the wrong URL. in the response you posted, you use https://us-east-1.console.aws.amazon.com/s3/s3control-proxy. Try using https://s3.console.aws.amazon.com/s3/buckets/ instead.

I am getting CORS errors in S3 console, is this a bug with AWS S3?

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