Update a Digital Asset

const form = new FormData();
form.append('digital[attachment]', '<string>');
form.append('digital[variant_id]', '123');

const options = {method: 'PATCH', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('http://{defaultHost}/api/v2/platform/digitals/{id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

curl --request PATCH \
  --url http://{defaultHost}/api/v2/platform/digitals/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form digital[attachment]='@example-file' \
  --form 'digital[variant_id]=123'

{
  "data": {
    "id": "36",
    "type": "digital",
    "attributes": {
      "url": "/rails/active_storage/blobs/redirect/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBPQT09IiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--f87d494de28c18444adcd95623dbd33fd728c466/icon_256x256.jpg",
      "content_type": "image/png",
      "filename": "icon_256x256.jpg",
      "byte_size": 818
    },
    "relationships": {
      "variant": {
        "data": {
          "id": "134",
          "type": "variant"
        }
      }
    }
  }
}

{
  "error": "The access token is invalid"
}

{
  "error": "The resource you were looking for could not be found."
}

{
  "error": "Variant can't be blank",
  "errors": {
    "variant": [
      "can't be blank"
    ]
  }
}