Generate Summaries from Uploaded Files using OpenAI Assistants API

Generate Summaries from Uploaded Files using OpenAI Assistants API 📑 Overview Upload a document (PDF, DOCX, PPTX, TXT, CSV, JSON, or Markdown) and receive an AI-generated summary containing: title – 5-10 words summary – 1-2 sentences bullets – 3-5 key points tags – 3-6 short keywords The workflow: Stores the file in OpenAI. Runs an Assistant with File Search and Code Interpreter enabled. Polls until the run finishes. Retrieves the summary JSON. ✅ Prerequisites OpenAI Assistant Create one at <https://platform.openai.com/assistants> Enable File Search and Code Interpreter Note: The assistant ID starts with asst OpenAI API credential setup in n8n Go to Credentials → New → HTTP Header Aut

Help me set up the n8n workflow "Generate Summaries from Uploaded Files using OpenAI Assistants API" (https://n8n.io/workflows/4911). It uses: HTTP Request. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.