Please show your relevant blocks and/or an example of what you are trying to achieve
I used blocks only to hide and show web component. I want to change url to example.html?name=John. But when I tested, it didn't get parameter.
What should that show with the parameter
Give and example with and without ?
Use the join block
It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.
To get an image of your blocks, right click in the Blocks Editor and select "Download Blocks as Image". You might want to use an image editor to crop etc. if required. Then post it here in the community.
Also up to now you did not provide any code snippets of what you are trying to do...
It works on browser, but in webview it doesn't work.
I figured out that problem is not the url parameters. The problem was local storage.
of which there is none.
If you had indicated that you were trying top use local storage, we would have reached a solution much sooner, instead of wasting everyone's time.
In future, please provide relevant blocks, screenshots, code etc. to help people help you.