I would like to check our IDM TEWS6 service. Is our IDM Webs serviceis based on SOAP or Rest ? I mean TEWS web service is SOAP or REST ?
According to that community page, it seems to be SOAP :
TEWS Service cannot find environmenthttps://communities.ca.com/thread/98643485
It doesn't seem to be any option for REST. I'll encourage you to votefor that Enhancement Request to get REST call implemented with TEWS :
TEWS REST Interfacehttps://communities.ca.com/ideas/235736227-tews-rest-interface
More, I would invite you to get in touch with CA Services on this tosee if there are ways to implement REST, as one told that it could bepossible within SOAP call. See the note at the bottom of the page :
KB : KB000095042