Workflow Templates

Description Fully automated pipeline where you send an email to yourself with a rough idea (subject contains “thread”), n8n’s Gmail trigger picks it up, OpenAI ChatGPT rewrites/apply a viral-thread template, and Blotato posts the long-form thread to X/Twitter, Bluesky, and Meta Threads (optionally schedule or include images/videos). Template is easily extensible to other social platforms. Who Is This For? Digital creators, content marketers, social media managers, agencies, entrepreneurs, and influencers who want fast, automated long-form thread posting. 📄 Documentation Full Step-by-Step Tutorial How It Works 1. Trigger: Gmail Connect your Gmail account. n8n monitors emails sent from you and filters for subjects containing the word “thread”. 2. AI Thread Writer: OpenAI ChatGPT Connect your OpenAI account. Prompt ChatGPT to clean up your draft and format a long-form viral thread. 3. Publish to Social Media via Blotato Connect your Blotato account and choose social accounts (X/Twitter, Threads, Bluesky). Schedule or post immediately. Supports optional image/video URLs via a mediaUrls array (publicly accessible URLs). Example email to trigger the workflow: Email Subject: thread Email Body: I'm obsessed with voice AI apps. Super Whisper is my current favorite because it runs locally and keeps my voice data private. I talk to it instead of typing. Way faster. Setup & Required Accounts Gmail account (used as trigger) n8n Gmail OAuth doc: https://docs.n8n.io/integrations/builtin/credentials/google/oauth-single-service OpenAI Platform account (access to ChatGPT) Blotato account: https://blotato.com Generate Blotato API Key: Settings > API > Generate API Key (paid feature only) Sign in to Blotato and create an API Key (required for posting) n8n: Ensure "Verified Community Nodes" enabled in your n8n Admin Panel Install the "Blotato" community node and create Blotato credentials Optional: Media & Style Tweaks Attach images/videos: insert publicly accessible URLs into the mediaUrls array (advanced). To emulate a specific tone/structure, provide ChatGPT examples of your favorite viral threads or replace the example viral-thread prompt with your preferred example. Voice-to-text tip: record ideas (e.g., Superwhispr) and send the transcript by email — ChatGPT will clean it up. Tips & Tricks During testing, use “Scheduled Time” in Blotato instead of immediate posting to preview before going live. Start with a single social platform while testing. If your script is long or includes media, processing may take longer. Many users prefer speaking their ideas (voice notes) then letting AI edit — faster than typing. Troubleshooting Check your Blotato API Dashboard to inspect each request, response, and error. Confirm API key validity, n8n node credentials, and that emails sent have subject containing “thread”. Need Help? In the Blotato web app, click the orange support button in the bottom right to access Blotato support.

Match Resumes to Jobs Automatically with Gemini AI and Decodo Scraping Sign up for Decodo HERE for Discount This automation intelligently connects candidate profiles to job opportunities. It takes an intake form with a short summary, resume link, and optional LinkedIn profile, then enriches the data using Decodo and Gemini. The workflow analyzes skills, experience, and role relevance, ranks top matches, and emails a polished HTML report directly to your inbox—saving hours of manual review and matching effort. Who’s it for? This template is designed for recruiters, hiring managers, and talent operations teams who handle large candidate volumes and want faster, more accurate shortlisting. It’s also helpful for job seekers or career coaches who wish to identify high-fit openings automatically using structured AI analysis. How it works Receive an intake form containing a candidate’s resume, summary, and LinkedIn URL. Parse and summarize the resume with Gemini for core skills and experience. Enrich the data using Decodo scraping to gather extra profile details. Merge insights and rank job matches from Decodo’s job data. Generate an HTML shortlist and email it automatically through Gmail. How to set up Connect credentials for Gmail, Google Gemini, and Decodo. Update the Webhook path and test your form connection. Customize variables such as location or role preferences. Enable Send as HTML in the Gmail node for clean reports. Publish as self-hosted if community nodes are included.

What this workflow does This workflow monitors your Gmail inbox for new, unreplied emails and automatically generates a professional reply draft using AI. Instead of sending the email automatically, the draft is sent to Slack so a human can review and decide whether to send it. This makes it ideal for teams that want to save time on email replies while keeping full control over outgoing communication. How it works Checks Gmail on a schedule for new, unreplied emails Limits the number of emails processed per run to avoid overload Extracts the email body and sends it to an AI model Generates a polite, professional reply draft Sends the draft to a Slack channel for review Adds a Gmail label to prevent duplicate processing Setup time ~10–15 minutes Who this is for Customer support teams Freelancers and consultants Small businesses handling frequent email inquiries Anyone who wants AI-assisted email replies with human approval Requirements Gmail account Slack workspace OpenAI (or compatible AI) credentials

Disclaimer Please note - This workflow is only available on n8n self-hosted as it's making use of the community node for the Decodo Web Scraping This workflow automates intelligent keyword and topic extraction from Google Search results, combining Decodo’s advanced scraping engine with OpenAI GPT-4.1-mini’s semantic analysis capabilities. The result is a fully automated keyword enrichment pipeline that gathers, analyzes, and stores SEO-relevant insights. Who this is for This workflow is ideal for: SEO professionals** who want to extract high-value keywords from competitors. Digital marketers** aiming to automate topic discovery and keyword clustering. Content strategists** building data-driven content calendars. AI automation engineers** designing scalable web intelligence and enrichment pipelines. Growth teams** performing market and search intent research with minimal effort. What problem this workflow solves Manual keyword research is time-consuming and often incomplete. Traditional keyword tools only provide surface-level data and fail to uncover contextual topics or semantic relationships hidden in search results. This workflow solves that by: Automatically scraping live Google Search results for any keyword. Extracting meaningful topics, related terms, and entities using AI. Enriching your keyword list with semantic intelligence to improve SEO and content planning. Storing structured results directly in n8n Data Tables for trend tracking or export. What this workflow does Here’s a breakdown of the flow: Set the Input Fields – Define your search query and target geo (e.g., “Pizza” in “India”). Decodo Google Search – Fetches organic search results using Decodo’s web scraping API. Return Organic Results – Extracts the list of organic results and passes them downstream. Loop Over Each Result – Iterates through every search result description. Extract Keywords and Topics – Uses OpenAI GPT-4.1-mini to identify relevant keywords, entities, and thematic topics from each snippet. Data Enrichment Logic – Checks whether each result already exists in the n8n Data Table (based on URL). Insert or Skip – If a record doesn’t exist, inserts the extracted data into the table. Store Results – Saves both enriched search data and Decodo’s original response to disk. End Result: A structured and deduplicated dataset containing URLs, keywords, and key topics — ready for SEO tracking or further analytics. Setup Pre-requisite If you are new to Decode, please signup on this link visit.decodo.com Please make sure to install the n8n custom node for Decodo. Import and Configure the Workflow Open n8n and import the JSON template. Add your credentials: Decodo API Key under Decodo Credentials account. OpenAI API Key under OpenAI Account. Define Input Parameters Modify the Set node to define: search_query: your keyword or topic (e.g., “AI tools for marketing”) geo: the target region (e.g., “United States”) Configure Output The workflow writes two outputs: Enriched keyword data → Stored in n8n Data Table (DecodoGoogleSearchResults). Raw Decodo response → Saved locally in JSON format. Execute Click Execute Workflow or schedule it for recurring keyword enrichment (e.g., weekly trend tracking). How to customize this workflow Change AI Model** — Replace gpt-4.1-mini with gemini-1.5-pro or claude-3-opus for testing different reasoning strengths. Expand the Schema** — Add extra fields like keyword difficulty, page type, or author info. Add Sentiment Analysis** — Chain a second AI node to assess tone (positive, neutral, or promotional). Export to Sheets or DB** — Replace the Data Table node with Google Sheets, Notion, Airtable, or MySQL connectors. Multi-Language Research** — Pass a locale parameter in the Decodo node to gather insights in specific languages. Automate Alerts** — Add a Slack or Email node to notify your team when high-value topics appear. Summary Search & Enrich is a low-code AI-powered keyword intelligence engine that automates research and enrichment for SEO, content, and digital marketing. By combining Decodo’s real-time SERP scraping with OpenAI’s contextual understanding, the workflow transforms raw search results into structured, actionable keyword insights. It eliminates repetitive research work, enhances content strategy, and keeps your keyword database continuously enriched — all within n8n.

📄 Smart Lead Capture, Scoring & Slack Alerts This workflow captures new leads from Typeform, checks for duplicates in HubSpot CRM, enriches and scores them, assigns priority tiers (Cold, Warm, Hot), and instantly notifies your sales team in Slack. 🔧 How It Works Typeform Trigger → Monitors form submissions and passes lead details into the workflow. HubSpot Deduplication → Searches HubSpot by email before creating a new record. Conditional Routing → If no match → Creates a new contact in HubSpot. If match found → Updates the existing contact with fresh data. Lead Scoring (Function Node) → Custom JavaScript assigns a score based on your rules (e.g. company email, job title, engagement signals, enrichment data). Tier Assignment → Categorizes the lead as ❄️ Cold, 🌡 Warm, or 🔥 Hot based on score thresholds. Slack Notification → Sends formatted lead alerts to a dedicated sales channel with priority indicators. 👤 Who Is This For? Sales teams who need to prioritize hot leads in real-time. Marketing teams running inbound lead capture campaigns with Typeform. RevOps teams that want custom scoring beyond HubSpot defaults. Founders/SMBs looking to tighten lead-to-revenue pipeline with automation. 💡 Use Case / Problem Solved ❌ Duplicate contacts clogging HubSpot CRM. ❌ Manual lead triage slows down response time. ❌ HubSpot’s default scoring is rigid. ✅ Automates lead creation + scoring + notification in one flow. ✅ Sales teams get immediate Slack alerts with context to act fast. ⚙️ What This Workflow Does Captures lead data directly from Typeform. Cleans & deduplicates contacts before pushing to HubSpot CRM. Scores and categorizes leads via custom logic. Sends structured lead alerts to Slack, tagged by priority. Provides a scalable foundation you can extend with data enrichment (e.g., Clearbit, Apollo). 🛠️ Setup Instructions 🔑 Prerequisites Typeform account with API access → Typeform Developer Docs HubSpot CRM account with API key or OAuth → HubSpot API Docs Slack workspace & API access → Slack API Docs (Optional) n8n automation platform to build & run → n8n Hub 📝 Steps to Configure Typeform Node (Trigger) Connect your Typeform account in n8n. Select the form to track submissions. Fields typically include: first name, last name, email, company, phone. HubSpot Node (Search Contact) Configure a search by email. Route outcomes: Not Found → Create Contact Found → Update Contact HubSpot Node (Create/Update Contact) Map Typeform fields into HubSpot (email, name, phone, company). Ensure you capture both standard and custom properties. Function Node (Lead Scoring) Example JavaScript: // Simple lead scoring example const email = $json.email || ""; let score = 0; if (email.endsWith("@company.com")) score += 30; if ($json.company && $json.company.length > 2) score += 20; if ($json.phone) score += 10; let tier = "❄️ Cold"; if (score >= 60) tier = "🔥 Hot"; else if (score >= 30) tier = "🌡 Warm"; return { ...$json, leadScore: score, leadTier: tier }; Customize rules based on your GTM strategy. Reference → n8n Function Node Docs Slack Node (Send Message) Example Slack message template: 🚀 New Lead Alert! 👤 {{ $json.firstname }} {{ $json.lastname }} 📧 {{ $json.email }} | 🏢 {{ $json.company }} 📊 Score: {{ $json.leadScore }} — {{ $json.leadTier }} Send to dedicated #sales-leads channel. Reference → Slack Node in n8n 📌 Notes & Extensions 🔄 Add enrichment with Clearbit or Apollo.io before scoring. 📊 Use HubSpot workflows to trigger nurturing campaigns for ❄️ Cold leads. ⏱ For 🔥 Hot leads, auto-assign to an SDR using HubSpot deal automation. 🧩 Export data to Google Sheets or Airtable for analytics.

🔗 Automated Blockchain Transaction Audit System Transform your blockchain compliance workflow with this enterprise-grade automation that monitors transactions across Ethereum and Solana networks, automatically generates professional audit reports, and maintains complete documentation trails. 🚀 What This Workflow Does This comprehensive automation system: 📊 Multi-Chain Monitoring**: Real-time transaction tracking for Ethereum (via Alchemy API) and Solana networks 🤖 AI-Powered Risk Analysis**: Intelligent scoring algorithm that evaluates transaction risk (0-100 scale) 📄 Automated PDF Generation**: Professional audit reports created instantly using APITemplate.io ☁️ Cloud Storage Integration**: Seamless uploads to Google Drive with organized folder structure 📋 Database Management**: Automatic Notion database entries for complete audit trail tracking 📧 Smart Notifications**: Multi-channel alerts to finance teams with detailed transaction summaries 🔒 Compliance Verification**: Built-in KYC/AML checks and regulatory compliance monitoring 💼 Perfect For FinTech Companies** managing blockchain transactions DeFi Protocols** requiring audit documentation Enterprise Finance Teams** handling crypto compliance Blockchain Auditors** automating report generation Compliance Officers** tracking regulatory requirements 🛠 Key Integrations Alchemy API** - Ethereum transaction monitoring Solana RPC** - Native Solana network access APITemplate.io** - Professional PDF report generation Google Drive** - Secure cloud document storage Notion** - Comprehensive audit database Email/SMTP** - Multi-recipient notification system Etherscan/Solscan** - Smart contract verification ⚡ Technical Highlights 10 Optimized Nodes** with parallel processing capabilities Sub-30 Second Processing** for complete audit cycles Enterprise Security** with credential management Error Handling** with automatic retry mechanisms Scalable Architecture** supporting 1000+ transactions/hour Risk Scoring Algorithm** with customizable parameters 📊 Business Impact 80% Cost Reduction** in manual audit processes 95% Error Elimination** through automation 100% Compliance Coverage** with immutable audit trails 70% Time Savings** for finance teams 🔧 Setup Requirements Before using this workflow, ensure you have: Alchemy API key for Ethereum monitoring APITemplate.io account with audit report template Google Drive service account with folder permissions Notion workspace with configured audit database SMTP credentials for email notifications Etherscan API key for contract verification 📈 Use Cases Transaction Compliance Monitoring**: Automatic flagging of high-risk transactions Regulatory Reporting**: Scheduled audit report generation for authorities Internal Auditing**: Complete documentation for financial reviews Risk Management**: Real-time scoring and alert systems Multi-Chain Portfolio Tracking**: Unified reporting across blockchain networks 🎯 Why Choose This Workflow This isn't just another blockchain monitor - it's a complete document management ecosystem that transforms raw blockchain data into professional, compliant documentation while maintaining enterprise-grade security and scalability. Perfect for organizations serious about blockchain compliance and audit trail management! 🚀 🔄 Workflow Process Webhook Trigger receives blockchain event Parallel Monitoring queries Ethereum & Solana networks AI Processing analyzes transaction data and calculates risk Document Generation creates professional PDF audit reports Multi-Channel Distribution uploads to Drive, logs in Notion, sends notifications Verification & Response confirms all processes completed successfully Ready to automate your blockchain compliance? Import this workflow and transform your audit processes today! ✨

WooCommerce Product Reviews: Sentiment Analysis with Slack Summary This workflow automatically fetches product reviews from your WooCommerce store, analyzes the sentiment of each review using AI, stores the results in Airtable and sends a summary of positive, neutral and negative reviews to Slack. It helps teams quickly understand overall customer feedback, track product sentiment and stay updated without manually reading all reviews. Quick Start – Implementation Steps Import the workflow JSON file into n8n. Configure credentials: WooCommerce HTTP Basic Auth (for fetching reviews) OpenAI API (for sentiment analysis) Airtable Personal Access Token (for storing reviews) Slack API (for sending summary messages) Adjust the Cron/Schedule Trigger node to your preferred interval (e.g., every 10 minutes). Test the workflow with a few reviews to ensure AI and Slack integrations work correctly. Activate the workflow after confirming functionality. What It Does This workflow automates sentiment analysis and team notification: Schedule Trigger** – Runs the workflow automatically at defined intervals. Set WooCommerce Domain** – Defines the WooCommerce store to fetch reviews from. Fetch Reviews** – Retrieves all recent product reviews using WooCommerce API credentials. Loop Over Items** – Processes reviews in smaller batches for efficiency. Message a Model** – Sends each review to OpenAI to detect sentiment (positive, neutral, negative) and generate a short summary. Merge & Code Nodes** – Combines original review data with AI results and ensures proper data alignment. If Node** – Checks sentiment for further processing. Create a Record (Airtable)** – Stores each review and its sentiment in Airtable. Code Summary Node** – Counts positive, neutral, and negative reviews to create a summary. Send a Message (Slack)** – Posts the sentiment summary to the team’s Slack channel for visibility. Who’s It For This workflow is ideal for: E-commerce managers tracking WooCommerce product feedback Customer support teams monitoring review sentiment Marketing and product teams seeking automated insights Teams using Airtable and Slack for data tracking and collaboration Requirements to Use This Workflow An n8n instance (cloud or self-hosted) WooCommerce store** with API access OpenAI API key** for sentiment analysis Airtable account** with base/table configured Slack workspace** with API access for messaging Basic familiarity with APIs and workflow automation How It Works Schedule Trigger – Executes the workflow at the defined interval. Set WooCommerce Domain – Configures which store to fetch reviews from. Fetch Reviews – Retrieves all recent product reviews from WooCommerce. Loop Over Items – Splits reviews into manageable batches. Message a Model – Sends reviews to AI for sentiment analysis and short summary. Merge & Code Nodes – Combines AI results with original review data and prepares it for storage and summary. If Node – Checks review sentiment for saving or further processing. Create a Record (Airtable) – Saves each review with sentiment and AI summary. Code Summary Node – Counts the number of positive, neutral, and negative reviews. Send a Message (Slack) – Sends a concise summary of review sentiment to the Slack channel. Setup Steps Import the workflow JSON into n8n. Add credentials: WooCommerce HTTP Basic Auth OpenAI API Airtable Personal Access Token Slack API Configure the WooCommerce domain in the Set WooCommerce Domain node. Test the workflow with sample reviews to ensure AI outputs correctly. Adjust the Schedule Trigger interval as needed. Activate the workflow after confirming that data flows correctly from WooCommerce → AI → Airtable → Slack. How To Customize Nodes Schedule Trigger Adjust interval (minutes, hours, days) as needed. Set WooCommerce Domain Replace with your store domain URL. Fetch Reviews Update endpoint or filters if needed. Ensure WooCommerce credentials are correct. Message a Model Change AI model or prompts to adjust sentiment analysis or summary style. Create a Record (Airtable) Map additional fields if needed. Ensure the table has the necessary columns for sentiment, summary, rating, and product info. Send a Message (Slack) Customize Slack message format. Change the channel ID to send summaries to the right team. Optional Enhancements Include historical review trends. Automatically trigger notifications only for negative reviews. Send summaries to email or other messaging apps. Visualize sentiment trends in Airtable or external dashboards. Use Case Examples Automated Sentiment Tracking – Understand customer feedback without manual reading. Team Alerts – Notify product and support teams about negative reviews quickly. Data Storage & Reporting – Keep historical sentiment in Airtable for trend analysis. Efficient Batch Processing – Process large number of reviews without overloading the system. Troubleshooting Guide | Issue | Possible Cause | Solution | |--------------------------|--------------------------------------------------|--------------------------------------------------------------| | Reviews not fetched | Wrong WooCommerce credentials or endpoint | Check WooCommerce HTTP Basic Auth and store domain | | AI analysis fails | OpenAI API key invalid or prompt error | Verify OpenAI credentials and prompt syntax | | Slack message missing | Incorrect Slack channel or API token | Check Slack credentials and channel ID | | Airtable not storing reviews | Table or field mismatch | Verify Airtable base, table, and column mapping | Need Help? If you need assistance setting up the workflow, customizing AI sentiment analysis or integrating Slack summaries, feel free to contact our n8n development team at WeblineIndia. We provide workflow automation, AI integration and reporting solutions for WooCommerce stores.

Live Demo Booking Form with Outlook Calendar and Zoom link Who’s it for This workflow is designed for SaaS companies, consultants, or sales teams that regularly run live demos. It helps automate demo scheduling, ensuring clients can only book from available time slots while instantly generating Zoom links and calendar invitations. How it works / What it does Client fills demo request form → Collects company, contact details, and a preferred date. Check Outlook calendar availability → Searches for pre-created “Online Meeting Slot” events. Time slot selection → If the date has slots, the client chooses from up to 3 nearest available times. If not, they’re asked to pick another date. Create Zoom meeting → Once a date & time are confirmed, a Zoom link is automatically generated. Update Outlook calendar → The chosen slot is updated with the client’s details and Zoom link, marked as “Booked Live Demo” so it can’t be double-booked. Send confirmation → The client receives a styled confirmation screen, and both parties get the calendar invite. How to set up Import the workflow JSON into your n8n instance. Configure the following credentials: Microsoft Outlook OAuth2 API (for calendar access). Zoom OAuth2 API (for automatic meeting creation). Pre-create “Online Meeting Slot” events in your Outlook calendar to define available demo times. Publish the form via n8n’s webhook URL (embed it in your website or share the link). Test by submitting a request to ensure slots update correctly and Zoom links are created. Requirements n8n self-hosted or cloud account. Microsoft Outlook account with calendar access. Zoom account with OAuth2 credentials. Pre-created calendar slots named “Online Meeting Slot”. How to customize the workflow Form fields**: Adjust the client details form to capture additional data (e.g., industry, product interest). Email/notification**: Add an Email or Slack node to notify your sales team of new demo bookings. Custom branding**: Update the CSS in the form nodes to match your company’s style. Capacity rules**: Modify the IF nodes to limit the number of bookings per day or adjust the slot-checking logic.

How it works This workflow automatically evaluates refund and chargeback risk for incoming e-commerce orders. Orders are received via a webhook, processed individually, and checked to avoid duplicate analysis. Each transaction is normalized and sent to OpenAI for structured risk scoring and classification. Results are logged for auditing, alerts are triggered for high-risk cases, and processed orders are marked to prevent reprocessing. Step-by-step Step 1 – Ingest incoming orders** Webhook – Receives single or bulk order payloads from external systems. Split Out – Breaks array-based payloads into individual order records. Split In Batches – Iterates through each order in a controlled loop. Step 2 – Deduplication check** IF (DEDUPE CHECK) – Verifies whether an order was already processed and skips duplicates. Step 3 – Normalize transaction data** Code (Normalize Data) – Validates required fields and standardizes order, customer, and behavioral attributes. Step 4 – AI risk assessment** OpenAI (Message a model) – Sends normalized transaction data to the AI model and requests a strict JSON risk evaluation. Step 5 – Parse AI output** Code (Parse AI Output) – Cleans the AI response and extracts risk score, risk level, key drivers, and recommendations. Step 6 – Log results** Google Sheets (Append) – Stores timestamps, order details, and AI risk outcomes for reporting and audits. Step 7 – Risk decision and alerts** IF (High Risk) – Filters only transactions classified as HIGH risk. Discord – Sends real-time alerts to operations or finance teams. Gmail – Emails finance stakeholders with full risk context. Step 8 – Mark order as processed** Google Sheets (Update) – Updates the source row to prevent duplicate processing. Why use this? Automatically detects high refund or chargeback risk before losses occur. Eliminates manual review with consistent, AI-driven risk scoring. Sends instant alerts so teams can act quickly on high-risk orders. Maintains a clear audit trail for compliance and reporting. Scales easily to handle single or bulk order evaluations.

Why Creating and sending invoices manually is a major administrative bottleneck. It's not only slow but also prone to human error, such as creating duplicate invoice numbers or sending sensitive financial data in an unsecured format. This workflow solves these problems by creating a robust, end-to-end automation. It ensures every invoice has a unique ID, is professionally generated, is password-protected, and is delivered to your customer automatically. What This workflow provides a complete, secure solution for automated invoicing. It is designed to be triggered by a Webhook (e.g., from your e-commerce store, CRM, or billing platform) that provides customer and order details. The workflow then executes the following steps: Generate & Verify ID: It first generates a new invoice ID. It then performs a critical check by reading your master Google Sheet to ensure this ID is unique, preventing duplicate invoices. Generate PDF: Once the ID is verified, it passes the data to the PDF Generator API. This service dynamically populates your custom invoice template. (PDF Generator API makes it incredibly easy to build and manage your document templates via their web-based editor). Encrypt Document: For enhanced security, the workflow uses a PDF Generator API operation to encrypt the newly generated invoice with a password, protecting your client's sensitive data. Store & Deliver: Finally, it uploads the secure PDF to a specified Google Drive folder for your records and then automatically sends it to the customer as an attachment using Gmail. How Prerequisites: You will need active accounts for: PDF Generator API (for both generation and encryption) Google Suite (for Sheets, Drive, and Gmail) PDF Generator API Setup: Log in to your PDF Generator API account and use their template builder to create your invoice design. Note your Template ID, API Key, and API Secret. In the n8n PDFGeneratorAPI node (Generate a PDF document), create new credentials using your Key and Secret. In the node's parameters, select your Template ID from the list. Google Sheets Setup: Create a Google Sheet to act as your master list of invoices. In the Check If ID Already Exists node, authenticate your Google Sheets account. Set the Spreadsheet ID and Sheet Name. In the "Columns to Return" field, enter the name of the column where you store your invoice IDs. Security & Delivery Setup: Encrypt Node: In the Encrypt PDF document node, authenticate your PDF Generator API credentials (the same ones from Step 2). You can set a static password, or for better security, use an expression to set a dynamic password from the webhook data (e.g., the customer's postal code or order ID). Google Drive Node: Authenticate the Upload file node and specify the Drive and Folder ID where invoices should be stored. Gmail Node: Authenticate the Send a message + file node. Use an expression to map the customer's email from the trigger data into the "To" field. Test & Activate: The Webhook node has pinned test data. You can click "Test workflow" to run the entire process with this sample data. Once you confirm the file is generated, encrypted, and sent, connect your live app (e.g., Shopify, Stripe, etc.) to the production Webhook URL. Activate the workflow.

🌍 Auto-Translate Incoming Emails to English This workflow automatically detects the language of every new Gmail email and translates non-English messages into English. The translated email is forwarded to your inbox with a clear "[TRANSLATED]" subject tag, and a label is added for easy filtering. ⚙️ How It Works Gmail New Email Trigger Listens for new unread emails in your Gmail inbox. Captures subject, sender, body text, and metadata. Normalize Email Data A Code node extracts the raw content from the email. Strips HTML, normalizes plain text, and prepares data for language detection. Detect Language (OpenAI) Uses OpenAI GPT-3.5-turbo to detect the email’s language. If the language is English, workflow ends. If not, continues to translation. Translate to English OpenAI translates the email body into clear English. Prepare Translated Email Builds a forwarded email containing: Original sender & subject Received date Message ID Translated content (with formatting) Send Translated Email A Gmail node sends the translated message to your inbox. Subject is prefixed with [TRANSLATED] for easy recognition. Add "Translated Emails" Label Automatically tags the original message in Gmail with "Translated Emails". Helps you filter all auto-translated emails later. 🛠️ Setup Steps 1. Gmail Label In Gmail, create a new label: Translated Emails Or update the label in the final Gmail node. 2. OpenAI API Key Get your key from platform.openai.com. Add credentials in n8n. Uses GPT-3.5-turbo (low cost, reliable). 3. Gmail OAuth In n8n, connect your Gmail account. Requires read/modify permissions. 📧 Example Output Subject: [TRANSLATED] Meeting Proposal Body: 🌍 AUTO-TRANSLATED EMAIL (Original Language: ES) 📧 Original From: juan@example.com 📅 Received: 2025-08-29 🔗 Message ID: 123456abcdef ═══════════════════════════════════════ TRANSLATED CONTENT: Hello, I wanted to ask if we can schedule the meeting for next week. ═══════════════════════════════════════ ✨ This email was automatically translated by n8n workflow. ⚡ With this workflow, every foreign-language email is instantly translated and delivered to you in English — no manual copy-pasting into Google Translate again.

Overview Automate UniFi Controller updates on self-hosted instances. This workflow checks the official UniFi Debian repo for a fresh release in the last 24 hours and, if found, upgrades the unifi package via SSH. It can also summarize changes and ping you on Telegram. Sticky notes are included to guide setup. How it works Schedule* runs daily (default *13:13**). HTTP Request** fetches InRelease and parses Codename + Date. IF gate** continues only if the repo changed within 24h. SSH** runs: apt-get --allow-releaseinfo-change update apt-get upgrade -y unifi (Optional) LLM* creates a short summary → *Telegram** sends it. Setup Bind credentials: SSH (required), OpenAI (optional), Telegram (optional). Set env var TELEGRAM_CHAT_ID for notifications. Adjust the Schedule Trigger to your maintenance window. Import inactive, test once, then activate. Customize Change the 24h freshness window in the Code node. Swap Telegram for Slack/Email if preferred. Add pre/post steps (backups, restarts) around the upgrade. Safety Test on a non-production controller first. No hardcoded secrets—uses n8n credentials and environment variables. If you want approval before upgrades, stop after the IF gate and notify only.