Example request

curl --location --request PUT 'https://app.eraser.io/api/files/abc123' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer $YOUR-TOKEN-HERE' \
--data '{
    "title": "Updated Title",
    "document": "# Updated Content"
}'

Example response

{
  "id": "abc123",
  "fileUrl": "https://app.eraser.io/workspace/abc123",
  "title": "Updated Title",
  "author": "user-id-1",
  "folderId": null,
  "createdAt": "2025-07-01T12:00:00.000Z",
  "updatedAt": "2025-07-15T10:00:00.000Z",
  "linkAccess": "no-link-access",
  "content": {
    "elements": [],
    "document": "# Updated Content"
  }
}