[keycloak-user] can not delete user using REST API -401 unauthorized.

I am getting 401 unAuthorized when im trying to delete a user.I was able to create the user with this id.And i am able to delete the user using Advanced REST Chrome client using same DELETE URL. Can you guide what am i doing wrong here. Thanks *****************ERROR*********************************************************** org.springframework.web.client.HttpClientErrorException: 401 Unauthorized at org.springframework.web.client.DefaultResponseErrorHandler.handleError( DefaultResponseErrorHandler.java:91) at org.springframework.web.client.RestTemplate.handleResponse( RestTemplate.java:641) at org.springframework.web.client.RestTemplate.doExecute( RestTemplate.java:597) at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:557 ) at org.springframework.web.client.RestTemplate.delete(RestTemplate.java:429) at com.snrapps.mwp.domain.security.KeyCloakAdminAdapter.deleteUser( KeyCloakAdminAdapter.java:256) at com.snrapps.mwp.domain.security.KeyCloakAdminAdapter.main( KeyCloakAdminAdapter.java:55) *****************CODE************************************************************** public boolean deleteUser(String userId) { AccessTokenResponse accessTokenResponse = getToken(); org.springframework.http.HttpEntity<String> entity = new org.springframework.http.HttpEntity<String>(getHeaders(accessTokenResponse .getToken())); HttpHeaders httpHeaders=entity.getHeaders(); System.out.println(httpHeaders); RestTemplate restTemplate = new RestTemplate(); String urlForDeleteUser = "http://XXXXX.com:XXXX /auth/admin/realmsMyAppsRealm/users/" + userId; System.out.println(urlForDeleteUser); restTemplate.delete(urlForDeleteUser, entity); System.out.println("done"); return true; }