Delivery call not firing in the single page application

Hi Community,

I have issue with the delivery call in the single page application. From the initial page load request target library is working. But in the History change delivery call is not firing. In the console i have checked the spa page by checking "adobe" version but it not showing. I have tried the console.log, log is showing but delivery call is not firing.

Does anybody facing the same issue?

Thanks

Karuppiah Sakthivel