Support to track URL along with URL Parameters

[KamleshAtTray]

We record various metrics, such as P95, effective Load, Failure count, and Success Count, which are grouped by URL.

https://company.com/admin/reports?page={report_name}
where the page query parameter is necessary to identify the exact report called.

E.g. If page=Sales, the sales report is served to the caller.

For the report-related URLs, we are only able to track for URL /admin/reports and not the page URL parameters

As a workaround, we use a custom metric admin.report that stores time metrics and a tag called report that stores the report name.

We want to know if Datadog now supports recording metrics, their aggregation, and processing for complete URLs along with the query parameters so we can stop using the custom metrics.