PostFast API Guides

Developer-focused guides for scheduling social media content via API. Each guide includes working code examples in Node.js, Python, and cURL, plus platform-specific tips and gotchas.

Get your API key and start buildingGet API Key

Browse by Platform

Instagram

Reels, Stories, feed posts, collaborators, and grid visibility controls.

View all Instagram guides →
YouTube

YouTube

Shorts, playlists, privacy settings, COPPA compliance, and video metadata.

View all YouTube guides →

Threads

Text and video posts for Meta's conversation platform.

View all Threads guides →

LinkedIn

Professional posts, documents, and company page content.

View all LinkedIn guides →

Bluesky

Decentralized social media posting and content scheduling.

View all Bluesky guides →

X (Twitter)

Tweet scheduling, quote tweets, retweets, and community posts.

View all X (Twitter) guides →

All Guides

Guide
How to Set TikTok Video Privacy via API

Control who can view your TikTok videos when scheduling via the PostFast API. Set privacy to Public, Mutual Friends Only, or Private.

How to Save TikTok Videos as Draft via API

Schedule TikTok videos to be saved as drafts instead of publishing immediately. Perfect for content review workflows and batch uploads.

How to Schedule TikTok Photo Carousels via API

Publish multi-image carousels (photo slideshows) to TikTok using the PostFast API. Schedule swipeable image posts with auto-add music.

How to Schedule Instagram Reels via API

Publish short-form vertical videos as Instagram Reels using the PostFast API. Control grid visibility and add collaborators programmatically.

How to Schedule YouTube Shorts via API

Publish vertical short-form videos as YouTube Shorts using the PostFast API. Control titles, privacy, playlists, and COPPA compliance programmatically.

How to Schedule Threads Posts via API

Publish text posts, images, and videos to Threads using the PostFast API. Schedule content programmatically with full media support.

How to Schedule Facebook Reels via API

Publish short-form vertical videos as Facebook Reels using the PostFast API. Control content type and add collaborators programmatically.

How to Schedule Facebook Stories via API

Publish 24-hour temporary content as Facebook Stories using the PostFast API. Schedule images or videos that disappear after 24 hours.

How to Schedule Facebook Posts via API

Publish feed posts to Facebook Pages using the PostFast API. Schedule text, images, videos, and multi-image carousels programmatically.

How to Schedule LinkedIn Posts via API

Publish text posts, images, videos, carousels, and documents to LinkedIn using the PostFast API. Schedule professional content programmatically.

How to Schedule Bluesky Posts via API

Publish text posts and images to Bluesky using the PostFast API. Schedule content to the decentralized social network programmatically.

How to Schedule Quote Tweets on X via API

Schedule quote tweets on X (Twitter) using the PostFast API. Add your commentary to existing tweets programmatically.

Quick Links

Ready to Automate Your Social Media?

Get your API key and start scheduling content to TikTok, Instagram, YouTube, and more. One API for all platforms.

Start Your Free Trial
✓ 7-day free trial✓ Cancel anytime