n8n Telegram to PostWire Multi-Platform Social Posting Workflow

Post to multiple social networks the moment your Telegram message arrives

This n8n workflow listens to your Telegram bot for new messages and automatically publishes them to popular social platforms via the PostWire community node—then replies back in Telegram with per-platform status and links.

What this workflow does

• Telegram trigger: Starts when your Telegram bot receives a new message from an allowed Telegram user ID (replace YOUR_TELEGRAM_USER_ID to restrict posting).
• Downloads attachments: If the message includes a photo, the workflow downloads the image.
• Conditional publishing:
  • With a photo: Sends the photo and caption to PostWire to publish to Instagram, Facebook, and Bluesky.
  • Without a photo: Sends the message text to PostWire to publish to LinkedIn, Facebook, Bluesky, and Mastodon.
• Telegram feedback: Replies in Telegram with each platform’s publishing result and URL (including any suggested fix when available).

Use cases

• SaaS updates from anywhere: Post announcements by sending a message to your Telegram bot from your phone.
• Consistent content publishing: Share images to Instagram/Facebook/Bluesky and text posts to LinkedIn/Facebook/Bluesky/Mastodon without manual cross-posting.
• Operator visibility: Confirm delivery and grab post links instantly via the Telegram reply.

Technical details

• Nodes/logic: Telegram Trigger, if (photo present or not), Telegram reply output, and a PostWire publishing step.
• PostWire integration: Uses the n8n-nodes-postwire (PostWire community node) with a PostWire API key stored in an n8n PostWire credential.
• Setup: Create a PostWire account, connect social accounts, add your PostWire API key; create a Telegram bot with @BotFather and add the bot token as an n8n Telegram credential.

Perfect for n8n users and automation engineers who want reliable multi-platform social posting with clear, per-network confirmation.