Engineering notes, product updates, and automation playbooks from Postproxy.
When retries and network failures happen, you can end up with duplicate posts. Cover idempotency strategies, deduplication keys, and how to design publishing systems that are safe to retry.
Practical recipe for automatically generating and publishing social posts whenever a new blog article goes live. Covers RSS polling, content formatting per platform, and link previews.
Understanding OAuth, boards, pin creation, video uploads, and API endpoints for Pinterest content publishing.
The simplest possible automated publishing setup: a cron job that reads from a queue or database and calls a publishing API. A good entry point for developers new to social automation.
When an editor hits publish in Contentful, Sanity, or Strapi, automatically create social posts from the content. Covers webhook triggers, content extraction, and multi-platform distribution.
For product teams that want 'share to social' or automated publishing inside their app. Covers API design, account connection UX, and why embedding a unified API beats building integrations yourself.
Architecture for a system where an LLM generates content, a human or rule-based system approves it, and Postproxy publishes it. Covers the full chain from prompt to live post.
End-to-end guide covering encoding requirements, upload flows, processing status checks, and thumbnail options across all eight platforms. A single reference for video publishing.
A step-by-step walkthrough of building a complete content-to-publish pipeline in n8n using Postproxy.
Each platform implements multi-image posts differently — containers, arrays, item IDs. Walk through the mechanics of each and how to normalize them in a single workflow.
Compare the API requirements for publishing short-form video across the three major platforms — aspect ratios, duration limits, thumbnail handling, and processing wait times.
Side-by-side breakdown of OAuth implementations across all eight platforms — token lifetimes, refresh mechanics, required scopes, and common pitfalls.