Rasa Custom Aactions

How can i use ActionBotResponse in rasa ?

What are you trying to do? E.g. to send a message to the user from within a custom action, you can use the dispatcher.

Intercept the message before being processed by rasa, for example: someone said “Give me the keys” i want to add some words to this input channel or i want to translate this statement to another language

So you want to augment the user’s input, not the bot’s response? In that case, it might be easiest to write your own NLU Pipeline component and add it early in the pipeline.