Calling a Reporting with parameters from an appkication doesn't work

Hi CaptainData 

The issue you're facing appears to be related to the handling of dynamic parameters in Power BI Report Server Version 1.22.9153.7886 (January 2025). In the first example, the report URL works as expected by passing a static parameter value (Artikelnummer eq '03008'), which correctly filters the report based on the provided value. However, in the second example, where a dynamic parameter (@@Artikelnummer) is used, it no longer works, even though this configuration was functional in the May 2024 version of Power BI Report Server. This change in behavior could be due to updates or changes in the way Power BI Report Server handles parameter substitution or the embedding functionality in the January 2025 version. The issue may stem from a shift in how the server processes dynamic parameters or could involve a misconfiguration in the way the parameter is passed. To resolve this, you should check for any changes in the handling of dynamic parameters or embedding syntax introduced in the newer version and review the report settings to ensure the parameter is being passed correctly. Additionally, you may want to test if other types of dynamic parameters work or if there are any configuration updates or patches available for the January 2025 version that address this issue.