{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://join-lemmy.org/schema/post.json",
  "title": "Post",
  "description": "A post in a Lemmy community, representing a link, text, or image submission.",
  "type": "object",
  "required": ["id", "name", "creator_id", "community_id", "published"],
  "properties": {
    "id": {
      "type": "integer",
      "description": "Unique identifier for the post"
    },
    "name": {
      "type": "string",
      "description": "Title of the post",
      "maxLength": 200
    },
    "url": {
      "type": ["string", "null"],
      "format": "uri",
      "description": "Link URL for link posts"
    },
    "body": {
      "type": ["string", "null"],
      "description": "Text body content of the post (Markdown supported)"
    },
    "creator_id": {
      "type": "integer",
      "description": "ID of the user who created the post"
    },
    "community_id": {
      "type": "integer",
      "description": "ID of the community the post belongs to"
    },
    "removed": {
      "type": "boolean",
      "description": "Whether the post was removed by a moderator"
    },
    "locked": {
      "type": "boolean",
      "description": "Whether comments on the post are locked"
    },
    "published": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the post was published"
    },
    "updated": {
      "type": ["string", "null"],
      "format": "date-time",
      "description": "Timestamp when the post was last updated"
    },
    "deleted": {
      "type": "boolean",
      "description": "Whether the post was deleted by the author"
    },
    "nsfw": {
      "type": "boolean",
      "description": "Whether the post is marked as NSFW"
    },
    "ap_id": {
      "type": "string",
      "format": "uri",
      "description": "ActivityPub ID for federation"
    },
    "local": {
      "type": "boolean",
      "description": "Whether the post originated on this instance"
    },
    "language_id": {
      "type": "integer",
      "description": "ID of the language the post is written in"
    },
    "featured_community": {
      "type": "boolean",
      "description": "Whether the post is pinned to the community"
    },
    "featured_local": {
      "type": "boolean",
      "description": "Whether the post is pinned to the local instance feed"
    },
    "thumbnail_url": {
      "type": ["string", "null"],
      "format": "uri",
      "description": "URL of the post's thumbnail image"
    },
    "embed_title": {
      "type": ["string", "null"],
      "description": "Title extracted from embedded URL"
    },
    "embed_description": {
      "type": ["string", "null"],
      "description": "Description extracted from embedded URL"
    },
    "embed_video_url": {
      "type": ["string", "null"],
      "format": "uri",
      "description": "Video URL extracted from embedded URL"
    }
  },
  "additionalProperties": false
}