Task: Get an mp4 attachment from Gmail to Google Drive

n8n workflow JSON:
{"nodes":[{"name":"Gmail1","type":"n8n-nodes-base.gmail","position":[-34.5,449.5],"parameters":{"resource":"message","operation":"getAll","additionalFields":{"format":"resolved","labelIds":["Label_1819449526183990002"]}},"credentials":{"gmailOAuth2":"Gmail"},"typeVersion":1},{"name":"Upload File1","type":"n8n-nodes-base.googleDrive","position":[115.5,449.5],"parameters":{"name":"={{$binary.attachment_0.fileName}}","parents":["1I-tBNWFhH2FwcyiKeBOcGseWktF-nXBr"],"binaryData":true,"resolveData":true,"authentication":"oAuth2","binaryPropertyName":"attachment_0"},"credentials":{"googleDriveOAuth2Api":"Google Drive OAuth2 API"},"typeVersion":1},{"name":"Get attachment Link","type":"n8n-nodes-base.set","position":[280,450],"parameters":{"values":{"string":[{"name":"mp4_attachment","value":"={{$json[\"webViewLink\"]}}"}]},"options":{},"keepOnlySet":true},"typeVersion":1}],"connections":{"Gmail1":{"main":[[{"node":"Upload File1","type":"main","index":0}]]},"Upload File1":{"main":[[{"node":"Get attachment Link","type":"main","index":0}]]}}}