I use a HTTP caller for a REST API . Right now I am using two HTTP caller. One generates the access Token and this token will be used in the second HTTP caller in authorization header to authenticate the Request.

I also have a FME web Connection for the same API. I tried to use the web connection in HTTP caller but it seems as the authorization header is blank , the server is returning a "unauthorized access" response. Can we somehow use the tokens generated by Web Connection in the authorization header . So that I can reduce to one HTTP caller.