Font API Reference

kittl.font — upload custom fonts. This API has been available since SDK 0.0.1.

For font family and style management, see the Data API. That API was added in SDK 0.0.5.

createFont(params)

Uploads one or more font files as a font family.

Property	Type	Required	Description
name	string	Yes	Name for the font family
files	Blob[]	Yes	Array of font file blobs (one per style)
styles	string[]	Yes	Style name for each file (e.g. ['Regular', 'Bold', 'Italic']) — must match files in order and length
previewImage	Blob	No	Preview image blob for the font family

Returns SdkResultAsync<UploadedFontFamily, Error>:

Property	Type	Description
id	string	Unique font family ID
name	string	Font family name
fonts	UploadedFontStyle[]	Array of uploaded styles (each has id, name, style, objectName)
preview	string?	Preview image URL (if provided)
workspaceId	string?	Workspace associated with the font
extension	{ id: string; name?: string }?	Extension associated with the font