---
title: "LinkedIn proxy: update a scheduled post"
method: PATCH
path: "/api/linkedin/{account_id}/scheduled-posts"
tags: ["LinkedIn – Publishing"]
---

# LinkedIn proxy: update a scheduled post

`PATCH /api/linkedin/{account_id}/scheduled-posts`

## Request

- Base URL: `https://api.reachmcp.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.reachmcp.com/api/linkedin/{account_id}/scheduled-posts`
- Auth: API key in header `X-API-Key`

Updates the text and/or scheduled time of a scheduled LinkedIn post via the Voyager ``voyagerContentcreationDashShares`` GraphQL mutation.

``post_urn`` is the URN returned by the list endpoint (e.g. ``urn:li:ugcPost:…``).

At least one of ``text`` or ``scheduled_at`` must be provided.

## Path parameters

- `account_id` integer, required

## Request body

- LinkedInUpdateScheduledPostIn
  - `post_urn` string, required: Post URN to update (e.g. urn:li:ugcPost:…).
  - `text` string, nullable: New post text. Omit to keep existing.
  - `scheduled_at` integer, nullable: New scheduled time as Unix timestamp in milliseconds. Omit to keep existing.

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/reachmcp/apis/mcp-reach.md) · [All operations](https://skmtc.dev/reachmcp/apis/mcp-reach/llms.txt) · [OpenAPI document](https://skmtc.dev/reachmcp/apis/mcp-reach/revisions/1a85fdaf3f7c?raw)