{"author_name":"R.J. Steinert","author_url":"https://stackblitz.com/@rjsteinert","height":400,"html":"<iframe src=\"https://stackblitz.com/edit/dynamic-columns-mat-table-ep7hb8?embed=1\" height=\"400\" width=\"745\"></iframe>","provider_name":"StackBlitz","provider_url":"https://stackblitz.com","title":"dynamic-columns-mat-table-ep7hb8 - StackBlitz","type":"rich","version":"1.0","width":745}