# Publish to several accounts > Publish one post to several connected accounts at once. Canonical: `POST https://app.tryadeli.com/api/v1/publications` Authorization: `Bearer ` — see [Authentication](https://www.tryadeli.com/docs/authentication) Publish one post to several connected accounts in a single request. Shared `content` and `media` go to every account in `platforms`; each entry can override them and add that platform's own options. Adeli validates every account's post exactly as [the single-platform endpoints](https://www.tryadeli.com/docs/api/posts) would, accepts the publication durably, and publishes to every account in the background. **Body** | Name | Type | Required | Description | | ----------------------- | -------- | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `profileId` | `uuid` | | The profile. Optional: every accountId names its profile, and they must all agree. | | `content` | `string` | | The post's text: each platform's caption, message, text, or commentary. YouTube's title defaults to its first line and TikTok photo posts' title to its first 90 characters. | | `media` | `array` | | Shared media, in order: { upload\_id } from Prepare media uploads (name every target platform in its platforms), or { url } for a public HTTPS video. | | `platforms` | `array` | Yes | 1–20 targets. | | `platforms[].platform` | `string` | Yes | instagram, facebook, tiktok, youtube, x, bluesky, or linkedin. | | `platforms[].accountId` | `uuid` | Yes | The connected account to post from. | | `platforms[].kind` | `string` | | image, carousel, video, reel, or story. Inferred from the media when omitted: one video is a Reel on Instagram and Facebook and a video elsewhere. | | `platforms[].content` | `string` | | Replaces content for this account, for example a shorter caption for X. | | `platforms[].media` | `array` | | Replaces media for this account. Items may carry the platform's per-item fields, such as Instagram altText and userTags. | | `platforms[].options` | `object` | | This platform's create-post fields other than its text and media: TikTok's music\_usage\_confirmed and privacy\_level, YouTube's privacy\_status and made\_for\_kids, Instagram's collaborators, and so on. | Every target is validated before anything is written. An invalid target answers `400` with each problem's path under `platforms[i]`; an account that is not in the profile answers `404`. Nothing is published in either case. Scheduling, queues, and drafts are not supported yet and answer `422 unsupported_feature`. Send an `Idempotency-Key` header to make retries safe. Repeating a key with the same body returns the original publication with `200` and publishes nothing new; the same key with a different body returns `409 idempotency_conflict`. The `202` response is the publication. Poll its `statusUrl` with [Publication status](https://www.tryadeli.com/docs/api/posts/get-publication) until `status` is `published`, `partial`, or `failed`. You can stop polling at any time: the platforms keep publishing. ## Request examples **cURL** ```bash curl -X POST "https://app.tryadeli.com/api/v1/publications" \ -H "Authorization: Bearer $ADELI_API_KEY" \ -H "Content-Type: application/json" \ -H "Idempotency-Key: 8f6d2b1e-6a1f-4c55-9d0a-5d7c0a2f1e11" \ -d '{ "profileId": "00000000-0000-4000-8000-000000000001", "content": "Morning chorus over the pond", "media": [ { "upload_id": "shared/staging/opaque.mp4" } ], "platforms": [ { "platform": "instagram", "accountId": "00000000-0000-0000-0000-000000000010", "kind": "reel", "options": { "shareToFeed": true } }, { "platform": "tiktok", "accountId": "00000000-0000-0000-0000-000000000011", "options": { "post_mode": "MEDIA_UPLOAD", "music_usage_confirmed": true } }, { "platform": "youtube", "accountId": "00000000-0000-0000-0000-000000000012", "options": { "privacy_status": "private", "made_for_kids": false } }, { "platform": "x", "accountId": "00000000-0000-0000-0000-000000000013", "content": "Morning chorus 🦆" } ] }' ``` **JavaScript** ```javascript const response = await fetch("https://app.tryadeli.com/api/v1/publications", { method: "POST", headers: { Authorization: `Bearer ${process.env.ADELI_API_KEY}`, "Content-Type": "application/json", "Idempotency-Key": "8f6d2b1e-6a1f-4c55-9d0a-5d7c0a2f1e11", }, body: JSON.stringify({ profileId: "00000000-0000-4000-8000-000000000001", content: "Morning chorus over the pond", media: [ { upload_id: "shared/staging/opaque.mp4", }, ], platforms: [ { platform: "instagram", accountId: "00000000-0000-0000-0000-000000000010", kind: "reel", options: { shareToFeed: true, }, }, { platform: "tiktok", accountId: "00000000-0000-0000-0000-000000000011", options: { post_mode: "MEDIA_UPLOAD", music_usage_confirmed: true, }, }, { platform: "youtube", accountId: "00000000-0000-0000-0000-000000000012", options: { privacy_status: "private", made_for_kids: false, }, }, { platform: "x", accountId: "00000000-0000-0000-0000-000000000013", content: "Morning chorus 🦆", }, ], }), }); console.log(await response.json()); ``` **Python** ```python import os import requests response = requests.post( "https://app.tryadeli.com/api/v1/publications", headers={"Authorization": f"Bearer {os.environ['ADELI_API_KEY']}", "Idempotency-Key": "8f6d2b1e-6a1f-4c55-9d0a-5d7c0a2f1e11"}, json={ "profileId": "00000000-0000-4000-8000-000000000001", "content": "Morning chorus over the pond", "media": [ { "upload_id": "shared/staging/opaque.mp4", }, ], "platforms": [ { "platform": "instagram", "accountId": "00000000-0000-0000-0000-000000000010", "kind": "reel", "options": { "shareToFeed": True, }, }, { "platform": "tiktok", "accountId": "00000000-0000-0000-0000-000000000011", "options": { "post_mode": "MEDIA_UPLOAD", "music_usage_confirmed": True, }, }, { "platform": "youtube", "accountId": "00000000-0000-0000-0000-000000000012", "options": { "privacy_status": "private", "made_for_kids": False, }, }, { "platform": "x", "accountId": "00000000-0000-0000-0000-000000000013", "content": "Morning chorus 🦆", }, ], }, ) print(response.json()) ``` ## Responses ### 202 ```json { "id": "00000000-0000-4000-8000-000000000020", "profileId": "00000000-0000-4000-8000-000000000001", "status": "queued", "progress": 0, "statusUrl": "/api/v1/publications/00000000-0000-4000-8000-000000000020", "createdAt": "2026-11-03T12:00:00.000Z", "updatedAt": "2026-11-03T12:00:00.000Z", "completedAt": null, "targets": [ { "id": "00000000-0000-4000-8000-000000000021", "platform": "instagram", "accountId": "00000000-0000-0000-0000-000000000010", "status": "queued", "attempts": 0, "result": null, "error": null }, { "id": "00000000-0000-4000-8000-000000000022", "platform": "tiktok", "accountId": "00000000-0000-0000-0000-000000000011", "status": "queued", "attempts": 0, "result": null, "error": null } ] } ``` ### 400 ```json { "error": { "code": "invalid_request", "message": "Invalid publication", "details": [{ "code": "invalid_value", "path": ["platforms", 2, "privacy_status"], "message": "Invalid option: expected one of \"public\"|\"unlisted\"|\"private\"" }] } } ```