To process files using Gemini File Search, the speaker's pipeline reloads the binary of a previously downloaded file using an N8N code node expression, which is a useful N8N hack because the binary is normally only available to the immediately following node.
factualpending
Evidence Quote
“usually the binary of a downloaded file is only available to the node after it. Whereas with this code node, you can essentially reload the binary of a previously loaded file by using this expression.”
Created: 8/13/2026, 4:54:45 AM
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