side by side integration api webinar eikon sxs side-by-side postman eikon sxs side by side side by side handshake api-key desktop json handshake error eikon api rest api isin eikon search side_by_side_ptrack color channel tas app deal postman test time and sales #postman sxs https session api news context json request excel vba image search sxs broadcaster receiver side-by_side chrome_side_by_side eikon_web_side_by_side python masrch parse error sxs context control button tof tas java app key generator proxy timeout order entry eikondesktop sxs cross domain cors monitoring problem sxs sxs portfolio_shares_side_by_side