Get platform schema for a connected account

Example response

{
  "account": {
    "id": "123",
    "platform": "pinterest",
    "username": "posterly"
  },
  "schema": {
    "id": "pinterest",
    "aliases": [],
    "label": "Pinterest",
    "status": "supported",
    "summary": "Publish image Pins, video Pins, and multi-image Pins with board selection and destination-link support.",
    "content_limit": 800,
    "media": {
      "min": 1,
      "max": 5,
      "images_max": 5,
      "videos_max": 1
    },
    "post_types": [
      "image",
      "video",
      "carousel"
    ],
    "analytics_supported": true,
    "settings_schema": {
      "fields": [
        {
          "key": "board_id",
          "type": "string",
          "aliases": [
            "pinterest_board_id"
          ],
          "required": true,
          "description": "Pinterest board ID from the pinterest.boards helper."
        },
        {
          "key": "title",
          "type": "string",
          "description": "Pinterest Pin title."
        },
        {
          "key": "link",
          "type": "string",
          "aliases": [
            "destination_url"
          ],
          "description": "Destination URL for the Pin."
        },
        {
          "key": "cover_image_url",
          "type": "string",
          "aliases": [
            "video_cover_url",
            "pinterest_cover_image_url"
          ],
          "description": "Required for video Pins: a stored, probe-verified JPEG or PNG cover URL (20 MiB maximum)."
        },
        {
          "key": "ai_generated",
          "type": "boolean",
          "aliases": [
            "ai_disclosure"
          ],
          "description": "Label the Pin as AI-modified (ai_disclosures)."
        },
        {
          "key": "product_tags",
          "type": "array",
          "description": "Optional product tags on POST /v5/pins (product_id, optional x/y). Existing pins:write. Pin note is not written."
        },
        {
          "key": "media_alt_texts",
          "type": "object",
          "aliases": [
            "alt_texts"
          ],
          "description": "Legacy map of source media URLs to alt text. Still accepted for backwards compatibility."
        },
        {
          "key": "media_accessibility",
          "type": "array",
          "description": "Ordered media accessibility entries: { index, asset_id?, source_url?, alt_text }. Preferred because identity survives platform media preparation."
        }
      ],
      "example": {
        "board_id": "123456789",
        "title": "Launch ideas",
        "link": "https://www.poster.ly",
        "cover_image_url": "https://assets.poster.ly/users/123/pinterest-video-covers/cover.jpg",
        "product_tags": [
          {
            "product_id": "123"
          }
        ]
      }
    },
    "helper_tools": [
      {
        "name": "pinterest.boards",
        "status": "available",
        "description": "List cached Pinterest boards for the connected account.",
        "requires_account": true,
        "input_schema": {
          "type": "object",
          "properties": {},
          "additionalProperties": false
        }
      }
    ],
    "native_features": [
      "Board selection",
      "Multi-image Pins (2 to 5 images)",
      "Single image and video Pins",
      "Custom video Pin cover",
      "Destination URL support",
      "Product tags",
      "AI-modified content label"
    ]
  }
}