# LinkedIn PDF Carousels

Turn multiple images or documents into a scrollable PDF carousel in a single LinkedIn post. Perfect for presentations, portfolios, and multi-page documents.

### Overview

Include `type: "photo"` and set `details.type: "document"` to bundle your media into a PDF carousel. You may upload images, PDFs, Word, or PowerPoint files up to 100 pages/photos.

### Request Structure

```json
{
  "bulk": {
    "state": "scheduled",
    "posts": [
      {
        "networks": {
          "linkedin": {
            "type": "photo",
            "text": "Description",
            "media": [
              {
                "id": "680fa5cc48487c4ccbf8c146",
                "name": "",
                "caption": "Photo by KaLisa Veer on Unsplash:\n\nhttps://unsplash.com/photos/the-chrysler-building-is-framed-by-other-buildings-sdU2K71G8TI",
                "path": "https://publer-dev.s3.amazonaws.com/uploads/photos/680fa5cc48487c4ccbf8c146.jpg",
                "type": "photo",
                "thumbnail": "https://publer-dev.s3.amazonaws.com/uploads/photos/thumb_680fa5cc48487c4ccbf8c146.jpg"
              },
              {
                "id": "66f54e664e299e991eaafaeb",
                "name": "pexels-christian-heitz-285904-842711.jpg",
                "caption": null,
                "path": "https://publer-dev.s3.amazonaws.com/uploads/photos/66f54e664e299e991eaafaeb.jpg",
                "type": "photo",
                "thumbnail": "https://publer-dev.s3.amazonaws.com/uploads/photos/thumb_66f54e664e299e991eaafaeb.jpg"
              },
              {
                "id": "66f122324e299eb6bcc9af55",
                "name": "",
                "caption": "Photo by David Villasana on Unsplash:\n\nhttps://unsplash.com/photos/a-black-car-parked-in-front-of-a-white-building-Pf9KhOIylaM",
                "path": "https://publer-dev.s3.amazonaws.com/uploads/photos/66f122324e299eb6bcc9af55.jpg",
                "type": "photo",
                "thumbnail": "https://publer-dev.s3.amazonaws.com/uploads/photos/thumb_66f122324e299eb6bcc9af55.jpg"
              },
              {
                "id": "66df7c954e299e47dae172ac",
                "name": "Cabin life",
                "caption": "Photo by Karsten Winegeart on Unsplash:\n\nhttps://unsplash.com/photos/a-house-sitting-on-top-of-a-lush-green-hillside-xUyOWyCjJ_I",
                "path": "https://publer-dev.s3.amazonaws.com/uploads/photos/66df7c954e299e47dae172ac.jpg",
                "type": "photo",
                "thumbnail": "https://publer-dev.s3.amazonaws.com/uploads/photos/thumb_66df7c954e299e47dae172ac.jpg"
              },
              {
                "id": "66df7c8d4e299e47dae172ab",
                "name": "",
                "caption": "Photo by Edgar.infocus on Unsplash:\n\nhttps://unsplash.com/photos/a-car-driving-on-a-foggy-road-AwRcfU8T4dg",
                "path": "https://publer-dev.s3.amazonaws.com/uploads/photos/66df7c8d4e299e47dae172ab.jpg",
                "type": "photo",
                "thumbnail": "https://publer-dev.s3.amazonaws.com/uploads/photos/thumb_66df7c8d4e299e47dae172ab.jpg"
              },
              {
                "id": "66d04c6d4e299e51d9e1f747",
                "name": "5574042b224543ecaf6989f6725dd555.jpeg",
                "caption": null,
                "path": "https://publer-dev.s3.amazonaws.com/uploads/photos/66d04c6d4e299e51d9e1f747.jpeg",
                "type": "photo",
                "thumbnail": "https://publer-dev.s3.amazonaws.com/uploads/photos/thumb_66d04c6d4e299e51d9e1f747.jpeg"
              }
            ],
            "details": {
              "type": "document"
            },
            "title": "Title of the document"
          }
        },
        "accounts": [
          {
            "id": "64c90c0d4e299e38dc86a284",
            "scheduled_at": "2025-06-21T14:16+02:00"
          }
        ]
      }
    ]
  }
}
```

### Parameters

<table><thead><tr><th width="292.77294921875">Field</th><th width="70.7022705078125">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>networks.linkedin.type</code></td><td>string</td><td>Must be <code>"photo"</code></td></tr><tr><td><code>networks.linkedin.text</code></td><td>string</td><td>Post caption (optional)</td></tr><tr><td><code>networks.linkedin.media[]</code></td><td>array</td><td>Up to 100 items; each with <code>"id"</code> from Media Upload</td></tr><tr><td><code>networks.linkedin.details.type</code></td><td>string</td><td>Must be <code>"document"</code> to enable PDF carousel</td></tr><tr><td><code>networks.linkedin.title</code></td><td>string</td><td>Document title (required)</td></tr><tr><td><code>accounts[].id</code></td><td>string</td><td>LinkedIn profile or page account ID</td></tr><tr><td><code>accounts[].scheduled_at</code></td><td>string</td><td>ISO 8601 timestamp for scheduling (omit to publish immediately)</td></tr></tbody></table>

### Supported Features & Limitations

<table><thead><tr><th width="184.7607421875">Feature</th><th>Details</th></tr></thead><tbody><tr><td>Max Items</td><td>100 photos/pages</td></tr><tr><td>Supported Formats</td><td>JPEG, PNG, PDF, DOCX, PPTX</td></tr><tr><td>Media Mix</td><td>No GIFs or videos—photos/documents only</td></tr><tr><td>Title Requirement</td><td><code>title</code> field is mandatory</td></tr><tr><td>File Size</td><td>No explicit size limit for photos; follows Media API rules</td></tr><tr><td>Editing</td><td>Cannot change media type after scheduling</td></tr></tbody></table>

### Workflow

1. **Upload Media**\
   Use the [Media Upload API](https://publer.com/docs/posting/create-posts/media-handling) to upload images or documents and collect their IDs.
2. **Compose Post**
   * Set `type: "photo"`, add `media` IDs.
   * Under `details`, set `"type": "document"`.
   * Provide a `title`.
3. **Schedule or Publish**
   * Add `scheduled_at` under `accounts` to schedule.
   * Omit `scheduled_at` to publish immediately.

### Best Practices

* Use **high-resolution** images or properly formatted documents for clarity.
* Craft a **concise title** that accurately represents the carousel content.
* **Organize slides** in logical order to guide viewers.

### Related Topics

* [Platform-Specific Formats](https://publer.com/docs/posting/create-posts/content-types/platform-specific-formats)
* [Publishing Methods](https://publer.com/docs/posting/create-posts/publishing-methods)
* [Content Types](https://publer.com/docs/posting/create-posts/content-types)