Write it once. Post it everywhere.

1# Schedule one post to LinkedIn and a two-part thread to X
2curl -X POST https://postyst.techyst.net/api/public/v1/posts \
3  -H "Authorization: $POSTYST_API_KEY" \
4  -H "Content-Type: application/json" \
5  -d '{
6    "type": "schedule",
7    "date": "2026-10-01T10:30:00Z",
8    "posts": [
9      { "integration": { "id": "linkedin-northwind" },
10        "value": [{ "content": "Autumn menu drops Thursday." }] },
11      { "integration": { "id": "x-northwind" },
12        "value": [{ "content": "Autumn menu drops Thursday. 1/2" },
13                  { "content": "First 50 get a pastry on us. 2/2" }] }
14    ]
15  }'

1// Same draft, every connected channel, one request
2const res = await fetch("https://postyst.techyst.net/api/public/v1/posts", {
3  method: "POST",
4  headers: {
5    Authorization: process.env.POSTYST_API_KEY,
6    "Content-Type": "application/json",
7  },
8  body: JSON.stringify({
9    type: "schedule",
10    date: "2026-10-01T10:30:00Z",
11    posts: channels.map((id) => ({
12      integration: { id },
13      value: [{ content: draft }],
14    })),
15  }),
16});
17const { postId } = await res.json();

1import os, requests
2
3POSTYST_URL = "https://postyst.techyst.net"
4
5# Queue a draft from your CMS the moment an article goes live
6res = requests.post(
7    f"{POSTYST_URL}/api/public/v1/posts",
8    headers={"Authorization": os.environ["POSTYST_API_KEY"]},
9    json={
10        "type": "schedule",
11        "date": "2026-10-01T10:30:00Z",
12        "posts": [
13            {"integration": {"id": ch}, "value": [{"content": draft}]}
14            for ch in channels
15        ],
16    },
17)
18print(res.json()["postId"])

1// Postyst calls you when a post goes out
2{
3  "event": "post.published",
4  "postId": "pst_8f2c41",
5  "integration": "linkedin-northwind",
6  "publishedAt": "2026-10-01T10:30:02Z",
7  "url": "https://www.linkedin.com/feed/update/urn:li:share:7248",
8  "group": "autumn-menu-launch"
9}