Currently, we do not have an option to use an encrypted password in the REST Web Service Consumer Transformation.
But we do have an option to specify the Username and Password in the HTTP connection which will not be displayed or exposed in the logs. The use case is that same username/password will be used for all the rows.
Let me know if this helps.
here our use-case is the password should not be readable to developer as well who has access to project under developer client.
Can this be achieved as well?