POST
/v1/content/{contentId}/publish

Post an X post, X article, or LinkedIn post now, or schedule an X or LinkedIn post for later. It publishes on the account chosen for the piece, or the publication's connected account.

This counts the same as approving in the app, with the same checks. A scheduled piece shows up on the Calendar, and its words are locked until it goes out or is unscheduled.

Authorization

apiKey
headerAuthorizationBearer <token>

API key for authenticating protected endpoints. Pass as Bearer token in Authorization header.

Path Parameters

contentId*string

Unique identifier of the content

Request Body

Body

application/json
  1. body
publishAt?string

When to publish, ISO 8601, within the next 30 days. Omit to publish now

Formatdate-time
updatedAt?string

The piece's updatedAt from when you reviewed it, to refuse the publish if it changed since

Response Body

Published or scheduled

application/json
  1. response
id*string

Unique identifier for this piece of content

kind*string

What this piece is: tweet, linkedin, newsletter, or x_article

title*string

What this piece is called in your library

excerpt*string

First readable line of the body, for listing views

status*string

Whether this piece has been delivered, is still a draft, or was archived

Value in"draft""published""archived"
scheduled*boolean

Whether a scheduled send is queued against this piece

lockedReason*|

Why this piece can't be edited right now, or null when it can. A queued or in-flight send locks the words, because they go out exactly as written.

publishedAt*|

ISO 8601 timestamp of the first delivery, or null

url*|

Where this piece went live, from the same delivery publishedAt came from. Null when it hasn't been delivered, and null by design for a channel that publishes no page: a custom email renders into the message itself, so there is no address to link to. Never guessed — a delivery whose id isn't shaped like its channel reports null rather than a link that would 404.

archivedAt*|

ISO 8601 timestamp of when this piece was archived, or null

bucketId*|

The bucket grouping this piece with the post it was made from, or null when it stands alone. Read it back with GET /v1/buckets/{bucketId}.

createdAt*string

ISO 8601 timestamp of creation

updatedAt*string

ISO 8601 timestamp of the last change

body*

The artifact itself, in the shape its kind uses

curl -X POST "https://example.com/v1/content/string/publish" \  -H "Content-Type: application/json" \  -d '{}'
{  "id": "string",  "kind": "string",  "title": "string",  "excerpt": "string",  "status": "draft",  "scheduled": true,  "lockedReason": "string",  "publishedAt": "string",  "url": "string",  "archivedAt": "string",  "bucketId": "string",  "createdAt": "string",  "updatedAt": "string",  "body": {    "property1": null,    "property2": null  }}