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Our node.js app switched to using a bi-directional stream and since then, we are receiving this warning:

Msg "XML Validation warning"
line    "1"
parserMessage   " Element 'Stream' must have no character or element information item [children]"
ErrorCode   "12200"
cols    "278"
url "https://687e10954f9f.ngrok.io/api"
LogLevel    "WARN"

Twilio receives an xml like this:

<?xml version="1.0" encoding="UTF-8"?>
<Response>
    <Connect>
        <Stream name="Communication with Goodbot" url="wss://687e10954f9f.ngrok.io/ws">
            <Parameter name="Joe" value="Jones"/>
        </Stream>
    </Connect>
</Response>

It seems that the parameters are to blame since sending the same response without the Parameter tag generates no warnings. The app is working as expected, it's just that there is a bunch of warnings generated. Should we put the parameters somewhere else or is this a TWIML bug? We need to pass in custom parameters for our app to work.

miroslav-rehounek
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  • Hey, I'm a developer evangelist at Twilio. I'm not sure of the answer here, but I've asked the team and will hopefully get a response to you soon. – philnash Jan 13 '21 at 23:27

0 Answers0