Use DeleteBucketWebsite with an Amazon SDK or CLI

bool AwsDoc::S3::DeleteBucketWebsite(const Aws::String &bucketName,
                                     const Aws::Client::ClientConfiguration &clientConfig) {
    Aws::S3::S3Client client(clientConfig);
    Aws::S3::Model::DeleteBucketWebsiteRequest request;
    request.SetBucket(bucketName);

    Aws::S3::Model::DeleteBucketWebsiteOutcome outcome =
            client.DeleteBucketWebsite(request);

    if (!outcome.IsSuccess()) {
        auto err = outcome.GetError();
        std::cerr << "Error: DeleteBucketWebsite: " <<
                  err.GetExceptionName() << ": " << err.GetMessage() << std::endl;
    }
    else {
        std::cout << "Website configuration was removed." << std::endl;
    }

    return outcome.IsSuccess();
}

The following command deletes a website configuration from a bucket named my-bucket:

aws s3api delete-bucket-website --bucket my-bucket

import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.s3.S3Client;
import software.amazon.awssdk.services.s3.model.DeleteBucketWebsiteRequest;
import software.amazon.awssdk.services.s3.model.S3Exception;

/**
 * Before running this Java V2 code example, set up your development
 * environment, including your credentials.
 *
 * For more information, see the following documentation topic:
 *
 * https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/get-started.html
 */

public class DeleteWebsiteConfiguration {
    public static void main(String[] args) {
        final String usage = """

                Usage:     <bucketName>

                Where:
                    bucketName - The Amazon S3 bucket to delete the website configuration from.
                """;

        if (args.length != 1) {
            System.out.println(usage);
            System.exit(1);
        }

        String bucketName = args[0];
        System.out.format("Deleting website configuration for Amazon S3 bucket: %s\n", bucketName);
        Region region = Region.US_EAST_1;
        S3Client s3 = S3Client.builder()
                .region(region)
                .build();

        deleteBucketWebsiteConfig(s3, bucketName);
        System.out.println("Done!");
        s3.close();
    }

    public static void deleteBucketWebsiteConfig(S3Client s3, String bucketName) {
        DeleteBucketWebsiteRequest delReq = DeleteBucketWebsiteRequest.builder()
                .bucket(bucketName)
                .build();

        try {
            s3.deleteBucketWebsite(delReq);

        } catch (S3Exception e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.out.println("Failed to delete website configuration!");
            System.exit(1);
        }
    }
}

Delete the website configuration from the bucket.

import { DeleteBucketWebsiteCommand, S3Client } from "@aws-sdk/client-s3";

const client = new S3Client({});

// Disable static website hosting on the bucket.
export const main = async () => {
  const command = new DeleteBucketWebsiteCommand({
    Bucket: "test-bucket",
  });

  try {
    const response = await client.send(command);
    console.log(response);
  } catch (err) {
    console.error(err);
  }
};

Example 1: This command disables the static website hosting property of the given S3 bucket.

Remove-S3BucketWebsite -BucketName 's3testbucket'

Output:

Confirm
Are you sure you want to perform this action?
Performing the operation "Remove-S3BucketWebsite (DeleteBucketWebsite)" on target "s3testbucket".
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"): Y