{"author_name":"Billy Lando","author_url":"https://stackblitz.com/@billyjov","height":400,"html":"<iframe src=\"https://stackblitz.com/edit/uppercase-directive-placeholder-lowercase?embed=1\" height=\"400\" width=\"745\"></iframe>","provider_name":"StackBlitz","provider_url":"https://stackblitz.com","title":"uppercase-directive-placeholder-lowercase - StackBlitz","type":"rich","version":"1.0","width":745}