Absence of base64 field in webhook output

Questions
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Describe the problem/error/question

Hello everyone, I am setting up a webhook to receive WhatsApp messages, all on a Google Cloud VPS (Linux/Debian). The problem occurs when I run the node (send a WhatsApp message): the output does not contain the “base64” field and some others that are necessary for the next node to read if the “typeMessage” is audioMessage. Was there an error in any of the settings?

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Hey, you can use the base64 field from before the Whatsapp node like so:

{{@('Name of your whatsapp node').json.something.base64}}

This will allow you to keep it in the flow. Same goes for other fields you need. Whatsapp only returns metadata unfortunately.

Let me know if this helps,

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