default Order execute(final Order order, final CSRBuilder builder) throws Exception {
        order.execute(builder.getEncoded());
        return order;
    }
Execute.

@param order   the order
@param builder the CSR builder
@return the order
@throws Exception the exception
support/cas-server-support-acme/src/main/java/org/apereo/cas/acme/AcmeAuthorizationExecutor.java