Update custom font - Automate.ax

webflow.updateCustomFont changes a custom font’s family, weight, italic state, or font-display mode.

Example

automations/webflow-update-custom-font.automation.ts

import { automation, onDashboardRun } from "automate.ax"
import { webflow } from "automate.ax/webflow"

export default automation("Update custom font", () => {
  onDashboardRun({ title: "Update custom font" })
  webflow.updateCustomFont({
    siteId: "site-id",
    fontId: "font-id",
    fontDisplay: "swap",
    weight: 500,
  })
})

Inputs

Every input accepts a compatible signal. This action requires the sites:write OAuth scope. Provide at least one optional property.

Field	Type	Required	Description
`siteId`	`string`	Yes	Webflow site ID.
`fontId`	`string`	Yes	Custom-font ID.
`fontFamily`	`string`	No	CSS family name from 1 through 256 characters.
`weight`	`number`	No	Integer CSS weight from 1 through 1,000.
`italic`	`boolean`	No	Whether the font is italic.
`fontDisplay`	`"auto" \| "block" \| "swap" \| "fallback" \| "optional"`	No	CSS `font-display` value.

Output

Field	Type	Description
`customFont`	`WebflowCustomFont`	Updated font metadata.

customFont includes id, fontFamily, format, fileName, weight, italic, fontDisplay, axes, and hostedUrl.