{"product_id":"n8n-workflow-upload-files-to-pinecone-via-google-drive-openai","title":"n8n Workflow: Upload Files to Pinecone via Google Drive \u0026 OpenAI","description":"\u003ch3\u003eUpload files, embed them with OpenAI, and index into Pinecone—automatically\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow lets you POST a file to a webhook, archives the original in \u003cstrong\u003eGoogle Drive\u003c\/strong\u003e, then chunks the content, generates \u003cstrong\u003eOpenAI embeddings\u003c\/strong\u003e, and inserts vectors into your \u003cstrong\u003ePinecone\u003c\/strong\u003e index for fast retrieval.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives uploads via webhook:\u003c\/strong\u003e Accepts a file upload as \u003cem\u003ebinary multipart form data\u003c\/em\u003e using a POST webhook request (the client sends the file in the \u003ccode\u003efile\u003c\/code\u003e field).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInspects the file:\u003c\/strong\u003e Detects file name, size, and extension, then calculates dynamic chunk size, chunk overlap, and OpenAI embedding batch size.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchives originals in Google Drive:\u003c\/strong\u003e Uploads the original file to a specified Google Drive folder (source copy for traceability).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrepares content for embedding:\u003c\/strong\u003e Downloads the same file back from Google Drive, splits it into pages and chunks, and tags chunks with the source filename.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreates embeddings and indexes:\u003c\/strong\u003e Generates embeddings using OpenAI and inserts the vectors into the specified Pinecone index.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReturns a response on completion:\u003c\/strong\u003e The workflow replies to the webhook once indexing finishes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBuild a “document upload” endpoint for your SaaS that immediately makes new uploads searchable.\u003c\/li\u003e\n  \u003cli\u003eIngest PDFs, text files, or other documents into Pinecone for RAG (retrieval-augmented generation).\u003c\/li\u003e\n  \u003cli\u003eCentralize source documents in Google Drive while keeping an up-to-date Pinecone vector index.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003en8n nodes:\u003c\/strong\u003e webhook, code, sticky note, Google Drive, and respond to webhook.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEmbeddings integration:\u003c\/strong\u003e \u003ccode\u003en8n-nodes-langchainembeddings-openai\u003c\/code\u003e (OpenAI embeddings).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVector storage:\u003c\/strong\u003e Pinecone index specified by \u003ccode\u003eYOUR_PINECONE_INDEX_NAME\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetup:\u003c\/strong\u003e Provide credentials for Google Drive, OpenAI, and Pinecone; set \u003ccode\u003eYOUR_GOOGLE_DRIVE_FOLDER_ID\u003c\/code\u003e; activate the workflow and use the webhook URL.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45878613934259,"sku":"N8N-18540","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/hrQCsWPTtwt4vX0u1ECM-_lBEOSjij.png?v=1787389776","url":"https:\/\/buyflowscripts.com\/products\/n8n-workflow-upload-files-to-pinecone-via-google-drive-openai","provider":"N8N Commerce","version":"1.0","type":"link"}