Display data in lwc datatable as pdf

Question

I want to display data as pdf that is in my lightning datatable in lwc. These list i am getting from api response . It can range from 10 to 2000 or even more. So I tried below method to pass data to VF page Approach 1 : Passing list as string parameter to VF page URL , but that is hitting my URL limit. Approach 2: Declared get set variable in lwc controller and assigning values on click on print button, but that print blank pdf page .

Approach1: LWC apex controller

Pagereference pageRef = new PageReference('/apex/Locations');
pageRef.getParameters().put('locations',locWrapList);
pageRef.getParameters().put('brandName',brandName);

It is giving URL limit error Approach 2:

lisOfLocation= (List<LocationWrapper>)JSON.deserialize(locWrapList, List<LocationWrapper>.class);

I am using this lisOfLocation in VF page , but on click of print it is printing blank

Is there any way I can handle this.