React app is hosted as a static app with Azure Front door and CDN,
I am planning to do Manual insertion, so i took JavaScript tag from Dynatrace UI and added it to the index.html in React app.

Scripts are downloaded from the CDN,
In Network tab I see there are POST request initiate by those scripts fails with 404,

I am completely new to this Dynatrace, any Idea, did i miss something.

Note:
Post request URL in network tab is http:///rb_xxxxxxxxxx?…..someQueryString

How to config the report URL, also how to get that URL form Dynatrace UI