public Builder proxyConfiguration(final AwsProxyConfig proxyConfiguration) {
            this.proxyConfiguration = proxyConfiguration;
            return this;
        }
//     * Configure the health checks for all connections established by this client.
//     *
//     * <p>
//     * You can set a throughput threshold for a connection to be considered healthy. If a connection falls below this
//     * threshold ({@link S3CrtConnectionHealthConfiguration#minimumThroughputInBps() }) for the configurable amount
//     of time
//     * ({@link S3CrtConnectionHealthConfiguration#minimumThroughputTimeout()}), then the connection is considered
//     unhealthy
//     * and will be shut down.
//     *
//     * @param healthConfiguration The health checks config to use
//     * @return The builder of the method chaining.
//
stroom-core-shared/src/main/java/stroom/aws/s3/shared/AwsHttpConfig.java