Twitter App Variable not visible

Sir i cannot find the variable “string” on the interogmat search phrase. I’ve performed all the steps as mentioned.

Is it because i am using different id for interogmat and twitter?
Or because twitter is premium on Interogmat??
Please Reply

@aa.arusha Have you passed the variable in the body of the API request in Voiceflow?

Yess sir
But now i’ve found what was the main problem, by mistake i created the variable in Header part rather than body.
It is solved now but due to Premium i’m not able to execute it.
Thanks for replying.