public SOAPEnvelope parse(byte [] bytes) throws Exception {
        try (InputStream is = new ByteArrayInputStream(bytes)) {
            return parse(is);
        }
    }
Parse the given input stream and return a {@link SOAPEnvelope}.
@param input
@throws Exception
gateway/engine/core/src/main/java/io/apiman/gateway/engine/io/SoapPayloadIO.java