{
  "meta": {
    "deprecated": false
  },
  "group": {
    "title": "Upcoming update",
    "anchor": "upcoming-update"
  },
  "object": {
    "anchor": "setstickersetthumbnail",
    "name": "setStickerSetThumbnail",
    "description": "Use this method to set the thumbnail of a regular or mask sticker set. The format of the thumbnail file must match the format of the stickers in the set. Returns True on success.",
    "html_description": "<p>Use this method to set the thumbnail of a regular or mask sticker set. The format of the thumbnail file must match the format of the stickers in the set. Returns <em>True</em> on success.</p>",
    "rst_description": "Use this method to set the thumbnail of a regular or mask sticker set. The format of the thumbnail file must match the format of the stickers in the set. Returns :code:`True` on success.",
    "annotations": [
      {
        "type": "String",
        "required": true,
        "description": "Sticker set name",
        "html_description": "<td>Sticker set name</td>",
        "rst_description": "Sticker set name\n",
        "name": "name"
      },
      {
        "type": "Integer",
        "required": true,
        "description": "User identifier of the sticker set owner",
        "html_description": "<td>User identifier of the sticker set owner</td>",
        "rst_description": "User identifier of the sticker set owner\n",
        "name": "user_id"
      },
      {
        "type": "InputFile or String",
        "required": false,
        "description": "A .WEBP or .PNG image with the thumbnail, must be up to 128 kilobytes in size and have a width and height of exactly 100px, or a .TGS animation with a thumbnail up to 32 kilobytes in size (see https://core.telegram.org/stickers#animated-sticker-requirements for animated sticker technical requirements), or a WEBM video with the thumbnail up to 32 kilobytes in size; see https://core.telegram.org/stickers#video-sticker-requirements for video sticker technical requirements. Pass a file_id as a String to send a file that already exists on the Telegram servers, pass an HTTP URL as a String for Telegram to get a file from the Internet, or upload a new one using multipart/form-data. More information on Sending Files. Animated and video sticker set thumbnails can't be uploaded via HTTP URL.",
        "html_description": "<td>A <strong>.WEBP</strong> or <strong>.PNG</strong> image with the thumbnail, must be up to 128 kilobytes in size and have a width and height of exactly 100px, or a <strong>.TGS</strong> animation with a thumbnail up to 32 kilobytes in size (see <a href=\"/stickers#animated-sticker-requirements\"/><a href=\"https://core.telegram.org/stickers#animated-sticker-requirements\">https://core.telegram.org/stickers#animated-sticker-requirements</a> for animated sticker technical requirements), or a <strong>WEBM</strong> video with the thumbnail up to 32 kilobytes in size; see <a href=\"/stickers#video-sticker-requirements\"/><a href=\"https://core.telegram.org/stickers#video-sticker-requirements\">https://core.telegram.org/stickers#video-sticker-requirements</a> for video sticker technical requirements. Pass a <em>file_id</em> as a String to send a file that already exists on the Telegram servers, pass an HTTP URL as a String for Telegram to get a file from the Internet, or upload a new one using multipart/form-data. <a href=\"#sending-files\">More information on Sending Files &#187;</a>. Animated and video sticker set thumbnails can't be uploaded via HTTP URL.</td>",
        "rst_description": "A **.WEBP** or **.PNG** image with the thumbnail, must be up to 128 kilobytes in size and have a width and height of exactly 100px, or a **.TGS** animation with a thumbnail up to 32 kilobytes in size (see `https://core.telegram.org/stickers#animated-sticker-requirements <https://core.telegram.org/stickers#animated-sticker-requirements>`_`https://core.telegram.org/stickers#animated-sticker-requirements <https://core.telegram.org/stickers#animated-sticker-requirements>`_ for animated sticker technical requirements), or a **WEBM** video with the thumbnail up to 32 kilobytes in size; see `https://core.telegram.org/stickers#video-sticker-requirements <https://core.telegram.org/stickers#video-sticker-requirements>`_`https://core.telegram.org/stickers#video-sticker-requirements <https://core.telegram.org/stickers#video-sticker-requirements>`_ for video sticker technical requirements. Pass a *file_id* as a String to send a file that already exists on the Telegram servers, pass an HTTP URL as a String for Telegram to get a file from the Internet, or upload a new one using multipart/form-data. :ref:`More information on Sending Files » <sending-files>`. Animated and video sticker set thumbnails can't be uploaded via HTTP URL.\n",
        "name": "thumbnail"
      }
    ],
    "category": "methods"
  }
}