Data API Reference

kittl.data — access Kittl catalog data and manage custom fonts.

Scopes

Scope	Required for
data:mockups:read	All kittl.data.mockups.* methods
fonts:read	Reading fonts created by the extension
fonts:read:global	Reading all custom fonts available to the user; required for listUserFonts
fonts:write	Creating or modifying fonts created by the extension
fonts:write:global	Modifying all custom fonts available to the user

---

Mockups

kittl.data.mockups — browse and search the mockup catalog.

Scope: data:mockups:read

get(id)

Fetch a single mockup by numeric ID.

Parameter	Type	Required	Description
id	number	Yes	Mockup ID

Returns: SdkResultAsync<CatalogItem>

---

getOverview(options?)

Fetch a high-level overview of mockup groups (categories).

Parameter	Type	Required	Description
options.sort	string	No	Sort order

Returns: SdkResultAsync<MockupOverviewDto>

---

getGroup(groupId, options?)

Fetch mockups within a specific group.

Parameter	Type	Required	Description
groupId	string	Yes	Group ID
options	PaginationOptions	No	Pagination parameters

Returns: SdkResultAsync<MockupGroupDto>

---

search(query, options?)

Search mockups by text query.

Parameter	Type	Required	Description
query	string	Yes	Search query
options	PaginationOptions	No	Pagination parameters

Returns: SdkResultAsync<PaginatedResult<CatalogItem>>

---

getSuggestions()

Get suggested search tags and groups for the mockup catalog.

Returns: SdkResultAsync<MockupSuggestions>

---

Fonts

kittl.data.fonts — manage custom fonts uploaded by the user or extension.

Font scope behavior

fonts:read and fonts:write apply to fonts created by the extension. fonts:read:global and fonts:write:global apply to all custom fonts available to the user.

listUserFonts(options?)

List fonts uploaded by the current user.

Scope: fonts:read:global

Parameter	Type	Required	Description
options	PaginationOptions	No	Pagination parameters

Returns: SdkResultAsync<FontListDto>

---

listExtensionFonts(options?)

List fonts uploaded by the current extension.

Scope: fonts:read or fonts:read:global

Parameter	Type	Required	Description
options	PaginationOptions	No	Pagination parameters

Returns: SdkResultAsync<FontListDto>

---

get(fontFamilyId)

Fetch a single font family by ID.

Scope: fonts:read or fonts:read:global

Parameter	Type	Required	Description
fontFamilyId	string	Yes	Font family ID

Returns: SdkResultAsync<FontFamilyDto>

---

find(ids)

Fetch multiple font families by their IDs.

Scope: fonts:read or fonts:read:global

Parameter	Type	Required	Description
ids	string[]	Yes	Array of font family IDs

Returns: SdkResultAsync<FontFamilyDto[]>

---

create(options)

Create a new font family with one or more styles.

Scope: fonts:write

Property	Type	Required	Description
name	string	Yes	Font family name
files	Blob[]	Yes	Font file blobs (one per style)
styles	string[]	Yes	Style names matching files in order (e.g. ['Regular', 'Bold'])
previewImage	Blob	No	Preview image blob for the font family

Returns: SdkResultAsync<FontFamilyDto>

---

update(options)

Rename a font family.

Scope: fonts:write or fonts:write:global

Property	Type	Required	Description
id	string	Yes	Font family ID
name	string	Yes	New name

Returns: SdkResultAsync<FontFamilyDto>

---

delete(ids)

Soft-delete font families so they cannot be used on new font elements.

Scope: fonts:write or fonts:write:global

Parameter	Type	Required	Description
ids	string[]	Yes	Font family IDs to delete

Returns: SdkResultAsync<void>

---

destroy(ids)

Hard-delete font families and remove them from all font elements across all designs in the workspace.

Scope: fonts:write or fonts:write:global

Parameter	Type	Required	Description
ids	string[]	Yes	Font family IDs to destroy

Returns: SdkResultAsync<void>

---

addStyle(options)

Add new styles to an existing font family.

Scope: fonts:write or fonts:write:global

Property	Type	Required	Description
fontFamilyId	string	Yes	Font family ID
files	Blob[]	Yes	Font files to upload as new styles
styles	string[]	Yes	Style names matching files in order

Returns: SdkResultAsync<FontFamilyDto>

---

updateStyle(options)

Update a style's name within a font family.

Scope: fonts:write or fonts:write:global

Property	Type	Required	Description
fontFamilyId	string	Yes	Font family ID
id	string	Yes	Style ID to update
style	string	Yes	New style name

Returns: SdkResultAsync<void>

---

deleteStyle(options)

Delete a style from a font family.

Scope: fonts:write or fonts:write:global

Property	Type	Required	Description
fontFamilyId	string	Yes	Font family ID
id	string	Yes	Style ID to delete

Returns: SdkResultAsync<void>

---

Types

CatalogItem

Property	Type	Description
id	string	Unique item ID
name	string	Display name
previewImages	string[]	Preview image URLs

PaginationOptions

Property	Type	Description
take	number?	Number of items to fetch
skip	number?	Number of items to skip
sort	string?	Sort order
cursor	string?	Cursor for keyset pagination

PaginatedResult<T>

Property	Type	Description
items	T[]	Page of results
total	number?	Total count (when available)
hasMore	boolean	Whether more pages exist

FontFamilyDto

Extends CatalogItem.

Property	Type	Description
styles	FontStyleDto[]	Styles in this family
extension	{ id: string; name?: string } | null	Extension that uploaded the font, or null

FontStyleDto

Property	Type	Description
id	string	Style ID
name	string	Style name
style	string | null	Style descriptor (e.g. "Regular", "Bold")

FontListDto

type FontListDto = PaginatedResult<FontFamilyDto>;

MockupOverviewDto

Property	Type	Description
overview	MockupOverviewGroupDto[]	Array of group summaries

MockupOverviewGroupDto

Property	Type	Description
id	string	Group ID
name	string	Group name
mockups	CatalogItem[]	Preview items in this group
total	number	Total mockups in group

MockupGroupDto

Property	Type	Description
group	{ id: string; name: string }	Group metadata
data	PaginatedResult<CatalogItem>	Paginated mockups

MockupSuggestions

Property	Type	Description
tags	string[]	Suggested search tags
groups	string[]	Suggested group IDs