I connected My dynamic Big Query with data studio where I take @event_name as a single select parameter.
In Data studio edit mode I am able to change the @event_name parameter by selecting value from drop down and got the data based on selected value.
I want to give viewer to choose value for @event_name parameter, but in data studio view mode we don't access parameter directly.
I use this link https://developers.google.com/datastudio/connector/data-source-parameters. For the reference.
I try to create report url same as in the above link but it don't change content of my table based on the parameter I passed.
Here is my link for the report https://datastudio.google.com/reporting/1ncaS95UZvEVoW36eXI9q5xXZ0DbtkW5N/page/CF5NB?params=%7B%22ds24.event_name%22:%22session_start%22%7D
