curl --request PUT \
  --url https://api.veryfront.com/projects/{project_reference}/uploads/grants/{path} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "grants": [
    {
      "user_id": "<string>",
      "permission": "read"
    }
  ]
}
'

{
  "data": [
    {
      "user_id": "<string>",
      "created_at": "<string>"
    }
  ],
  "resolved_path": "<string>",
  "resolved_id": "<string>"
}