Can I send data to any random kafka topic?

Hi All,

Can I send data from mongo db to any kafka topic ( let say, if I am creating kafka topic with random name ) using “mongo atlas kafka source connector” ?

As in below link it is mention that we must use format , given in below link?
Let say in my kafka topic name, database and collection is not present.

What configuration we can use to give any name or how we can do that ?