@GET @ApiIgnore // until documented
  @Produces("text/plain")
  public Response getKerberosIdentities(String body, @Context HttpHeaders headers, @Context UriInfo ui, @QueryParam("format") String format) {
    return getKerberosIdentity(body, headers, ui, null, format);
  }
Handles GET: /clusters/{clusterID}/services/{serviceID}/components/{componentID}/kerberos_identities
Get all Kerberos identities for a service.

@param headers http headers
@param ui      uri info
@return component collection resource representation
ambari-server/src/main/java/org/apache/ambari/server/api/services/HostKerberosIdentityService.java