How to pass data to another asp.core mvc site?

Question

Angular

Good afternoon, there are 2 client applications:

1. Angular for Data Displays
   
2. Asp core Mvc for displaying reports in Fast Report
   

How to pass data in JSON format from Angular to MVC for further report generation?

openFastReport() {
    let data = JSON.stringify(this.dataMainTable)
     window.open(`${environment.fastReportUrl}/report?order=${data }`);
}

With such a request, the site displays an error that the URL is long.

Answer 1

If the data for the report is on the server, then you can send some report id

Answer 2

Do it via post, I hope 20 megabytes is enough for you