View Source ExTDLib.Object.InternalLinkTypeStickerSet (ExTDLib v0.0.4)

The link is a link to a sticker set. Call searchStickerSet with the given sticker set name to process the link and show the sticker set.

NameTypeDescription
sticker_set_namestringName of the sticker set.
expect_custom_emojiboolTrue, if the sticker set is expected to contain custom emoji.

More details on telegram's documentation.