public ServerBuilder verboseResponses(boolean verboseResponses) {
        virtualHostTemplate.verboseResponses(verboseResponses);
        return this;
    }
Sets whether the verbose response mode is enabled. When enabled, the server responses will contain
the exception type and its full stack trace, which may be useful for debugging while potentially
insecure. When disabled, the server responses will not expose such server-side details to the client.
The default value of this property is retrieved from {@link Flags#verboseResponses()}.
core/src/main/java/com/linecorp/armeria/server/ServerBuilder.java