+=== getAvatar
+
+Gets the raw data for a specified contact, contact's profile or group avatar.
+The attachment data is returned as a Base64 String.
+
+*--contact* [RECIPIENT]::
+Specify the recipient.
+
+*--profile* [RECIPIENT]::
+Specify the recipient.
+
+*-g* [GROUP], *--group-id* [GROUP]::
+Alternatively, specify the group ID for which to get the avatar.
+
+=== getSticker
+
+Gets the raw data for a specified sticker.
+The attachment data is returned as a Base64 String.
+
+*--pack-id* [PACK_ID]::
+Specify the id of a sticker pack (hex encoded).
+
+*--sticker-id* [STICKER_ID]::
+Specify the index of a sticker in the sticker pack.
+