Prrpopulation in input text

I want to achieve a text input scenario that if i write
Par i an see different slternatives popping up like
Paris
Parma
Paros
Parnu

Just to push without writing any more. Is this possible?

Google auto-complete API

Thank you
Do you have any example howto implement in thunk code blocks?

No, I’m sorry, I don’t. I’ve never used an API that does that.