Trying to display Quicksight dashboard on Webpage

Hi,

Based on the error, it seems that your domain it is not allow-listed in Quicksight.

See step 2 in the 1-click embedding dashboard section of the documentation.

The adding domain for embedding process is explained in details here.

Also, for QuickSight related questions we have launched a fully dedicated community; in case you have additional best practice questions and want to check for already existing answers.

Hope this helps,