something.js

            // get list of announcements
            $http.get("https://radiograydon.aubble.com/announcements").then(function(response) {
                $scope.announcements = response.data
                console.log("success")
		// delete all announcements
		for (var i = 0; i < response.data.length; i++) {
			$http.delete("https://radiograydon.aubble.com/announcements/" + response.data[i].id, {
				headers: {
					Authorization: "Basic b21hcjp4eER4eER4eA=="
				}
			}).then(function(response) {
				console.log("success")
			}, function(response) {
				console.log(response)
			})
		}
	    }, function(response) {
		    console.log(response)
	    })