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integrationHTTP Request node
integrationLinkedIn node

HTTP Request and LinkedIn integration

Save yourself the work of writing custom integrations for HTTP Request and LinkedIn and use n8n instead. Build adaptable and scalable Development, Core Nodes, Marketing, and Communication workflows that work with your technology stack. All within a building experience you will love.

How to connect HTTP Request and LinkedIn

  • Step 1: Create a new workflow
  • Step 2: Add and configure nodes
  • Step 3: Connect
  • Step 4: Customize and extend your integration
  • Step 5: Test and activate your workflow

Step 1: Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

HTTP Request and LinkedIn integration: Create a new workflow and add the first step

Step 2: Add and configure HTTP Request and LinkedIn nodes

You can find HTTP Request and LinkedIn in the nodes panel. Drag them onto your workflow canvas, selecting their actions. Click each node, choose a credential, and authenticate to grant n8n access. Configure HTTP Request and LinkedIn nodes one by one: input data on the left, parameters in the middle, and output data on the right.

HTTP Request and LinkedIn integration: Add and configure HTTP Request and LinkedIn nodes

Step 3: Connect HTTP Request and LinkedIn

A connection establishes a link between HTTP Request and LinkedIn (or vice versa) to route data through the workflow. Data flows from the output of one node to the input of another. You can have single or multiple connections for each node.

HTTP Request and LinkedIn integration: Connect HTTP Request and LinkedIn

Step 4: Customize and extend your HTTP Request and LinkedIn integration

Use n8n's core nodes such as If, Split Out, Merge, and others to transform and manipulate data. Write custom JavaScript or Python in the Code node and run it as a step in your workflow. Connect HTTP Request and LinkedIn with any of n8n’s 1000+ integrations, and incorporate advanced AI logic into your workflows.

HTTP Request and LinkedIn integration: Customize and extend your HTTP Request and LinkedIn integration

Step 5: Test and activate your HTTP Request and LinkedIn workflow

Save and run the workflow to see if everything works as expected. Based on your configuration, data should flow from HTTP Request to LinkedIn or vice versa. Easily debug your workflow: you can check past executions to isolate and fix the mistake. Once you've tested everything, make sure to save your workflow and activate it.

HTTP Request and LinkedIn integration: Test and activate your HTTP Request and LinkedIn workflow

✨🤖Automate Multi-Platform Social Media Content Creation with AI

Automate Multi-Platform Social Media Content Creation with AI

Who is this for?
Social Media Managers and Digital Marketers seeking to streamline content production across 7+ platforms (X/Twitter, Instagram, LinkedIn, Facebook, TikTok, Threads, YouTube Shorts) using AI-powered automation.

What problem does this solve?
Creating platform-optimized content at scale while maintaining brand consistency across multiple channels, reducing manual work by 80% through AI generation and automated publishing.

What this workflow does
AI Content Generation:
Uses GPT-4/Gemini to create platform-specific posts
Automatically generates hashtags, CTAs, and emoji placement
Supports image/video suggestions and image creation using OpenAI or Pollinations.ai
Uses SERP api to search for relavent content

Approval Workflow:
Sends formatted HTML emails for human review
Implements double-approval system with Gmail integration

Cross-Platform Publishing:
One-click deployment to:
Instagram/Facebook (via Graph API)
X/Twitter (Official API)
LinkedIn (Sales Navigator integration)

Setup
Credentials:
OpenAI API key
Google Gemini API
Social media platform tokens (X, LinkedIn, Facebook)
ImgBB for image hosting
Gmail
SERP API
Telegram

Configuration:
Update all "your-unique-id" placeholders in API nodes
Set email recipients in Gmail nodes
Customize AI prompts

Customization:
Adjust character limits per platform
Modify approval thresholds
Add/remove social platforms as needed

How to customize
Content Style**: Edit prompt templates in the "Social Media Content Factory" agent node
Approval Process**: Modify email templates
Analytics**: Connect to Google Sheets for performance tracking
Image Generation**: Switch between Pollinations.ai/DALL-E/Midjourney

Nodes used in this workflow

Popular HTTP Request and LinkedIn workflows

+3

Create & track LinkedIn posts with Google Sheets, GPT-5.1, Unsplash, and Sona

Automate LinkedIn content creation by managing ideas in Google Sheets, generating professional AI-written posts, intelligently selecting relevant Unsplash images, sending drafts for email approval, and publishing directly to LinkedIn. How it works Step 1: Scheduled Sheet Check Workflow runs daily at midnight (customizable to hourly/weekly) Fetches posts from Google Sheet marked with Status = "Ready" Processes one post per run, updates status to "In Progress" Step 2: AI Content Generation GPT-5.1 creates engaging LinkedIn post based on your inputs Generates content with proper hashtags, formatting, and tone Follows your specified content type (tip, story, announcement, etc.) Step 3: Quality Validation Automatically checks character limits (3000 max) Validates minimum hashtag requirements (3+) Loops back to regenerate if quality checks fail Step 4: Email Approval Workflow Formats post as HTML email with professional styling Sends preview to your Gmail for review Waits for your approval response before proceeding Nothing posts without explicit confirmation Step 5: Smart Image Handling If you provided image URL: Downloads from Google Drive, Dropbox, or direct links If no URL is provided: Fetch 10 images from Unsplash and use AI to select the best one. If "Include Image?" is "No": Posts text-only content Automatically converts share links to downloadable formats Step 6: LinkedIn Publishing & Tracking Posts approved content directly to your LinkedIn profile Uses appropriate API endpoint based on whether image is included Updates Google Sheet status to "Posted" for successful posts Marks "Rejected" posts in sheet for review and editing What you'll get Batch content planning**: Queue multiple posts in advance via Google Sheets Consistent posting schedule**: Automated daily publishing without manual work Professional AI content**: GPT-5.1 generates engaging, platform-optimized posts Full approval control**: Review every post before it goes live Flexible image options**: Your images, AI-generated, or text-only Quality assurance**: Built-in checks prevent poorly formatted posts Status tracking**: Monitor what's ready, in progress, rejected, or posted Smart link conversion**: Automatically handles Google Drive and Dropbox share links Requirements Accounts & credentials: OpenAI API key (requires paid plan for GPT-5.1) Gmail account (for approval workflow) Google account (for Sheets integration) LinkedIn account (for publishing) Unsplash API key (for getting images) Google Sheet setup: Create a sheet with these columns: Topic/Subject (required) - Main idea for the post Content Type (required) - e.g., "Tip", "Story", "Announcement" Tone (required) - e.g., "Professional", "Casual", "Inspirational" Target Audience (optional) - Who you're writing for Additional Notes (optional) - Specific points to include Image link for your post (optional) - URL to your image Include Image? (required) - "Yes" or "No" Status (required) - "Ready" to trigger workflow Setup steps Import workflow - Click "Use workflow" to add to your n8n instance Connect credentials: Google Sheets: Authenticate and select your sheet from dropdown OpenAI: Add your API key in both AI nodes Gmail: Authenticate and update recipient email in approval node LinkedIn: Authenticate (your profile auto-populates) Create your content sheet - Add the required columns and fill with post ideas Test the workflow: Add one test row with Status = "Ready" Run workflow manually Check email for approval Verify post appears on LinkedIn Configure schedule - Default is daily at midnight; adjust Schedule Trigger node for different frequency Start batching - Add multiple ideas to your sheet and let automation handle the rest Tips for best results Be specific in Topic/Subject: "5 ways to improve team productivity" beats "productivity tips" Mix content types and tones to keep your feed engaging Use Additional Notes for data points, statistics, or specific examples. You can also include links that the AI can use for the posts. Start with text-only posts to validate content quality before adding images Review rejected posts carefully and refine your inputs Batch 10-20 ideas at once for weeks of automated content
+2

AI-Powered Multi-Social Media Post Automation: Google Trends & Perplexity AI

Overview This comprehensive n8n workflow automatically transforms trending Google search queries into engaging LinkedIn posts using AI. The system runs autonomously, discovering viral topics, researching content, and publishing professionally formatted posts to grow your social media presence. Workflow Description Automate your entire social media content pipeline - from trend discovery to publication. This workflow monitors Google Trends, selects high-potential topics, creates human-like content using advanced AI, and publishes across multiple social platforms with built-in tracking. Key Features Automated Trend Discovery**: Pulls trending topics from Google Trends API with customizable filters Intelligent Topic Selection**: AI chooses the most relevant trending topic for your niche Multi-AI Content Generation**: Combines Perplexity for research and OpenAI for content curation Human-Like Writing**: Advanced prompts eliminate AI detection markers LinkedIn Optimization**: Proper formatting with Unicode characters, emojis, and engagement hooks Multi-Platform Support**: Ready for LinkedIn, Twitter/X, and Facebook posting Automated Scheduling**: Configurable posting times (default: 6 AM & 6 PM daily) Performance Tracking**: Automatic logging to Google Sheets with timestamps and metrics Error Handling**: Built-in delays and retry mechanisms for API stability Technical Implementation Workflow Architecture Schedule Trigger: Automated execution at specified intervals Google Trends API: Fetches trending search queries with geographical filtering Data Processing: JavaScript code node filters high-volume keywords (30+ search volume) Topic Selection: OpenAI GPT-3.5 evaluates and selects optimal trending topic Content Research: Perplexity AI researches selected topic for current information Content Generation: Advanced prompt engineering creates LinkedIn-optimized posts Content Distribution: Multi-platform posting with platform-specific formatting Analytics Tracking: Google Sheets integration for performance monitoring Node Breakdown Schedule Trigger**: Configurable timing for automated execution HTTP Request (Google Trends)**: SerpAPI integration for trend data Set Node**: Structures trending data for processing Code Node**: JavaScript filtering for high-volume keywords OpenAI Node**: Intelligent topic selection based on relevance and trend strength HTTP Request (Perplexity)**: Advanced AI research with anti-detection prompts Wait Node**: Rate limiting and API respect Split Out**: Prepares content for multi-platform distribution LinkedIn Node**: Authenticated posting with community management Google Sheets Node**: Automated tracking and analytics Social Media Nodes**: Twitter/X, LinkedIn and Facebook ready for activation Use Cases Content Creators**: Maintain consistent posting schedules with trending content Marketing Agencies**: Scale content creation across multiple client accounts Business Development**: Build thought leadership with timely industry insights Personal Branding**: Establish authority by commenting on trending topics SEO Professionals**: Create content around high-search-volume keywords Configuration Requirements API Integrations SerpAPI**: Google Trends data access Perplexity AI**: Advanced content research capabilities OpenAI**: Content curation and topic selection LinkedIn Community Management API**: Professional posting access Google Sheets API**: Analytics and tracking Authentication Setup LinkedIn OAuth2 community management credentials Google Sheets OAuth2 integration HTTP header authentication for AI services Customization Options Industry Targeting**: Modify prompts for specific business verticals Posting Schedule**: Adjust timing based on audience activity Content Tone**: Customize voice and style through prompt engineering Platform Selection**: Enable/disable specific social media channels Trend Filtering**: Adjust search volume thresholds and geographic targeting Content Length**: Modify character limits for different platforms Advanced Features Anti-AI Detection**: Sophisticated prompts create human-like content Rate Limit Management**: Built-in delays prevent API throttling Error Recovery**: Robust error handling with retry mechanisms Content Deduplication**: Prevents posting duplicate content Engagement Optimization**: LinkedIn-specific formatting for maximum reach Performance Metrics Time Savings**: Eliminates 10+ hours of weekly content creation Consistency**: Maintains regular posting schedule without manual intervention Relevance**: Content always based on current trending topics Engagement**: Optimized formatting increases social media interaction Scalability**: Single workflow manages multiple platform posting Installation Notes Import JSON workflow file into n8n instance Configure all required API credentials Set up Google Sheets tracking document Test workflow execution with manual trigger Enable schedule trigger for automated operation Best Practices Monitor API usage to stay within rate limits Regularly update prompts based on content performance Review and adjust trending topic filters for your niche Maintain backup of workflow configuration Test content output before enabling automation Support & Updates Comprehensive setup documentation included Configuration troubleshooting guide provided Regular workflow updates for API changes Community support through n8n forums Tags social-media content-automation linkedin ai-generation google-trends perplexity openai marketing trend-analysis content-creation Compatibility n8n Version: 1.0+ Node Requirements: Standard n8n installation External Dependencies: API access to listed services Hosting: Compatible with cloud and self-hosted n8n instances
+13

🤖 AI content generation for Auto Service 🚘 Automate your social media📲!

Who Is This For? 🚘This workflow is designed for auto service / car repair businesses looking to streamline their social media marketing with Ai tools and automation via n8n. Whether you’re a small garage owner, a car repair shop, an automotive specialist or automechanic - this tool helps you maintain an active online presence without spending hours creating content. 💪🏼 Though this template is set up for Auto Service daily content uploads, but the underlying logic is universal. You can easily adapt it for any niche by editing prompts, adding nodes, and creating or uploading a variety of content to any platform. You can use any LLM and generative AI of your choice. Personally, I prefer the smooth and effective results from ChatGPT 4.1 combined with GPT Image 1. But you can generate videos instead of images for your posts as well 😉 What Problem Is This Workflow Solving? 🤦‍♂️ Many auto service businesses struggle with consistently posting engaging content due to time constraints or lack of marketing expertise. 💎This workflow solves that by automating the content creation and posting process, ensuring your social media channels stay fresh and active, ultimately attracting more customers. What This Workflow Does: Generates daily social media posts tailored specifically to the auto service niche using AI. Allows easy customization of post and image prompts. Integrates research links through the Tavily Internet Search tool for relevant content. Supports starting posts based on reference article links via Google Sheets. Automatically publishes posts to your connected social media platforms. Enables scheduled or trigger-based posting for maximum flexibility. How It Works? Easy, actually ☺️ AI creates daily social media content made just for Auto Service. You can simply edit prompts for both posts and images, set up news or articles research links via the Tavily Internet Search tool. You can also start the workflow with a reference article link through Google Sheets. 🎯 Consistently posting relevant and actual niche content helps attract new customers, all while leveraging AI and n8n tools to keep the process seamless and cost-effective. Set Up Steps: I kept it quick and simple for you ✨ If you’re happy with the current LLM and image model configurations, just connect your OpenAI API credentials to enable AI content generation. Link your social media accounts (Facebook, Telegram, X, etc.) for autoposting. Optionally connect Google Sheets if you want to trigger posts based on sheet updates with reference links. Customize prompts as needed to match your brand voice, style and marketing tasks. Choose between: 1) Scheduled automatic generation and posting at the same time as socials algorythms like it. 2) Google Sheets trigger with reference. 3) Manual start. How to Customize This Workflow to Your Needs? Switch AI models and edit prompts to better reflect your specific services or promotions. Add or modify research links in Tavily to keep your posts timely and relevant. Adjust posting schedules to match peak engagement times for your audience. Expand or reduce the number of social platforms integrated depending on your marketing strategy. Use Google Sheets to batch upload ideas or curate specific content topics. After adjusting a few settings, activate the workflow and let it run. 🤖 The system will then automatically publish your content across your selected social platforms — saving you time and effort. 📌 You’ll find more detailed tips and additional ai models for customizing ai generation process inside the workflow via sticky notes. 💬 Need help? For additional guidance, feel free to message me — here’s my profile in the n8n community for direct contact 👈 click!
+8

✨🤖Automate Multi-Platform Social Media Content Creation with AI

Automate Multi-Platform Social Media Content Creation with AI Who is this for? Social Media Managers and Digital Marketers seeking to streamline content production across 7+ platforms (X/Twitter, Instagram, LinkedIn, Facebook, TikTok, Threads, YouTube Shorts) using AI-powered automation. What problem does this solve? Creating platform-optimized content at scale while maintaining brand consistency across multiple channels, reducing manual work by 80% through AI generation and automated publishing. What this workflow does AI Content Generation: Uses GPT-4/Gemini to create platform-specific posts Automatically generates hashtags, CTAs, and emoji placement Supports image/video suggestions and image creation using OpenAI or Pollinations.ai Uses SERP api to search for relavent content Approval Workflow: Sends formatted HTML emails for human review Implements double-approval system with Gmail integration Cross-Platform Publishing: One-click deployment to: Instagram/Facebook (via Graph API) X/Twitter (Official API) LinkedIn (Sales Navigator integration) Setup Credentials: OpenAI API key Google Gemini API Social media platform tokens (X, LinkedIn, Facebook) ImgBB for image hosting Gmail SERP API Telegram Configuration: Update all "your-unique-id" placeholders in API nodes Set email recipients in Gmail nodes Customize AI prompts Customization: Adjust character limits per platform Modify approval thresholds Add/remove social platforms as needed How to customize Content Style**: Edit prompt templates in the "Social Media Content Factory" agent node Approval Process**: Modify email templates Analytics**: Connect to Google Sheets for performance tracking Image Generation**: Switch between Pollinations.ai/DALL-E/Midjourney

AI-Generated LinkedIn Posts with OpenAI, Google Sheets & Email Approval Workflow

How it works This workflow automates the process of creating, approving, and optionally posting LinkedIn content from a Google Sheet. Here's a high-level overview: Scheduled Trigger: Runs automatically based on your defined time interval (daily, weekly, etc.). Fetch Data from Google Sheets: Pulls the first row from your sheet where Status is marked as Pending. Generate LinkedIn Post Content: Uses OpenAI to create a professional LinkedIn post using the Post Description and Instructions from the sheet. Format & Prepare Data: Formats the generated content along with the original instruction and post description for email. Send for Approval: Sends an email to a predefined user (e.g., marketing team) with a custom form for approval, including a dropdown to accept/reject and an optional field for edits. (Optional) Image Fetch: Downloads an image from a URL (if provided in the sheet) for future use in post visuals. Set up steps You’ll need the following before you start: A Google Sheet with the following columns: Post Description, Instructions, Image (URL), Status Access to an OpenAI API key A connected Gmail account for sending approval emails Your own Google Sheets and Gmail credentials added in n8n Steps: Google Sheet Preparation: Create a new Google Sheet with the mentioned columns (Post Description, Instructions, Image, Status, Output, Post Link). Add a row with test data and set Status to Pending. Credentials: In n8n, create OAuth2 credentials for: a. Google Sheets b. Gmail c. OpenAI (API Key) Assign these credentials to the respective nodes in the JSON. OpenAI Model: Choose a model like gpt-4o-mini (used here) or any other available in your plan. Adjust the prompt in the "Generate Post Content" node if needed. Email Configuration: In the Gmail node, set the recipient email to your own or your team’s address. Customize the email message template if necessary. Schedule the Workflow: Set the trigger interval (e.g., every morning at 9 AM). Testing: Run the workflow manually first to confirm everything works. Check Gmail for the approval form, respond, and verify the results.
+4

LinkedIn Content Creator System

Overview Automate your entire LinkedIn content machine — from research and image generation to scheduling and posting — with this AI-powered workflow. This workflow pulls in past content ideas, researches new ones using Perplexity, generates a new post (with image) using your brand's voice and style, saves the output to Google Sheets, and auto-posts twice a week to LinkedIn. It’s perfect for founders, creators, and marketers who want to stay consistent on LinkedIn without manually writing or designing every post. Who’s it for Solo founders or marketers building a LinkedIn presence Content creators growing their audience Agencies managing client content calendars Anyone who wants to post consistently without spending hours on content How it works Pulls old ideas from a Google Sheet Schedules content creation using n8n’s cron node Uses Perplexity to research current topics and trends Feeds the data into an AI agent (like Claude or GPT) to generate post copy Creates a branded image using a reference style and OpenAI’s image model Saves post content + image URL into Google Sheets Twice a week, selects one ready post, downloads the image, and publishes it to LinkedIn How to set up Add your Google Sheet ID and column names for posts Connect your OpenAI (or Claude) and Perplexity API keys Upload a brand-style reference image to Google Drive Configure your LinkedIn account and connect the node Adjust the cron schedule for both post creation and auto-posting (Optional) Edit the AI prompt to match your personal voice or niche Requirements Google Drive & Sheets access OpenAI or Claude API key Perplexity API key LinkedIn credentials (via n8n’s LinkedIn integration) How to customize Change the prompt for the AI to fit your voice or audience Swap out Perplexity for another research method Adjust how often you want posts scheduled or published Swap LinkedIn for Twitter, Slack, or another platform Add Notion or Airtable as your CMS backend

Build your own HTTP Request and LinkedIn integration

Create custom HTTP Request and LinkedIn workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

LinkedIn supported actions

Create
Create a new post
Use case

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FAQs

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