Replace custom font file

webflow.replaceCustomFontFile prepares a replacement binary for an existing custom font.

Example

automations/webflow-replace-custom-font-file.automation.ts

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

export default automation("Replace custom font file", () => {
  onDashboardRun({ title: "Replace custom font file" })
  webflow.replaceCustomFontFile({
    siteId: "site-id",
    fontId: "font-id",
    fileName: "AcmeSans-Regular-v2.woff2",
    fileHash: "d41d8cd98f00b204e9800998ecf8427e",
  })
})

Inputs

Every input accepts a compatible signal. This action requires the sites:write OAuth scope.

Field	Type	Required	Description
`siteId`	`string`	Yes	Webflow site ID.
`fontId`	`string`	Yes	Custom-font ID.
`fileName`	`string`	Yes	Filename of at most 256 characters ending in `.woff2`, `.woff`, `.ttf`, `.otf`, or `.eot`.
`fileHash`	`string`	Yes	Lowercase 32-character hexadecimal MD5 hash of the new bytes.
`axes`	`WebflowCustomFontAxis[]`	No	Up to 16 axes. Required when the existing font has axes; pass `[]` when replacing it with a static font.

Each axis contains numeric min, max, and defaultValue fields, an optional name, and a tag of exactly four printable ASCII characters.

Upload the replacement bytes to the returned provider URL to finish the replacement.

Output

Field	Type	Description
`customFont`	`WebflowCustomFont`	Updated font metadata.
`upload`	`WebflowCustomFontUpload`	Signed upload URL, form fields, and expiry timestamp.

Post the binary to upload.url as multipart form data. Include every value in upload.fields, then append the binary in a final field named file.

Built-in triggers

Built-in actions

Runtime utilities

Integrations

Replace custom font file

Example

Inputs

Output

​Example

​Inputs

​Output

Example

Inputs

Output