Home / Docs / LinkedIn

LinkedIn Publishing Docs

Publish LinkedIn member posts with Postifys: text, image, video, and link-preview fields. Company Pages are not currently offered.

Last updated: 2026-07-24 · Technical source: live Postifys API behavior and API reference

Quick answer: Text, image, video, and link-preview posts to connected LinkedIn member profiles. Use POST /api/linkedin/post with Authorization: Bearer YOUR_API_KEY.
Company Pages: Not currently offered. Member profiles only.

What Postifys supports

Text, image, video, and link-preview posts to connected LinkedIn member profiles.

Product overview: LinkedIn integration. Full field reference also lives on API docs.

Endpoint

POST /api/linkedin/post · Auth: API key or session · Target field: linkedinUserId when needed

Permissions / scopes (as granted): Member posting scopes granted to Postifys

Common fields

  • text - Required.
  • linkedinUserId - Optional when multiple LinkedIn accounts are connected.
  • postType - text, image, video, or link (auto-detected when omitted).
  • imageUrl - Required for image posts.
  • videoUrl - Required for video posts.
  • link / title - For link-preview posts / optional titles.

cURL example

curl -X POST https://postifys.com/api/linkedin/post \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "text": "Shipping notes from the automation desk",
    "imageUrl": "https://example.com/update.jpg"
  }'

Limitations

  • Member profiles only - Company Page publishing is not currently offered.
  • Media/preview behavior follows LinkedIn rules for the post type.

See also Media requirements, Errors, and Rate limits.

Create a post guide Integration page
FacebookInstagramYouTubePinterestTikTok