Telegram chat with PDF

What this template does This template serves as a Chatbot that enables you to ask questions about the content of a PDF directly in Telegream. It checks incoming Telegram messages if they contain a document. If they do, it stores the PDF in a Pinecone Vector store. If there's no document, it will search the Vector Store for information and try to answer your question. Setup Open the Telegram app and search for the BotFather user (@BotFather) Start a chat with the BotFather Type /newbot to create a new bot Follow the prompts to name your bot and get a unique API token Save your access token and username Once you set your bot, you can send the pdf, and then ask questions about the content. How

Help me set up the n8n workflow "Telegram chat with PDF" (https://n8n.io/workflows/2392). It uses: Telegram, Code, Question and Answer Chain, Embeddings OpenAI, Vector Store Retriever, Recursive Character Text Splitter, Pinecone Vector Store, Default Data Loader, Groq Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.