Querystring sending

hi everyone,
i want to send some querystring data like
https://mydomain/roomname/search?q=how+to+pass+parameters+in+url+jitsi+meet&oq=how+to+pass+parameters+in+url+jitsi+meet&aqs=UTF-8

if somebody have already done is or help me how can i do this.

thank you

Who will receive these params? Are there any code to recieve these?

sorry for late reply i was developing a medical web app for doctors
and i have done with query string

like para1= name para2= patient para3 =provider
and url getting in iframe etc