Angular JS $http Post with REST query parametres

I am pretty new to Angular JS technology. I want to call following protected REST URL.

 http://localhost/rest/bpm/wle/v1/search/query?condition=taskActivityName|Equals|Cashier Review&condition=taskStatus|Equals|Received&organization=byTask&run=true&shared=false&filterByCurrentUser=false

Following code is not working for me. It is taking only `http://localhost/rest/bpm/wle/v1/search/query .Please suggest.

var app = angular.module('myApp', []);
app.controller('customersCtrl', function($scope, $http) {
var URLBASE = "http://localhost/rest/bpm/wle/v1";
var userid = "harish.puli";
var password = "Password1";
 // End of buildAuthorization
  var options =$.param ({
    query : {
                organization : "byTask",
                condition : [ "taskActivityName|Equals|Cashier Review", "taskStatus|Equals|Received" ]
            },
            handleAs : "json",
            user: "harish.puli",
            password: "Password1"
        });
  var url=URLBASE+"/search/query";
  $http.post(url,options).success(function (response) {
    console.log(response);
    $scope.tasks = response.data.data;
    });
});