How to file an RTI and what should be its format?

I tried to file an RTI through online mode. But unfortunately, it’s not working. How to write RTI application in physical form? And how to send them?

For which department is it? I am a lawyer and can help you in drafting one.

@newintherace Just for curiosity. Wanted to know about implementation of some schemes in my district.

If you could tell me some general format.