CRM Properties

CRM Properties are stored securely only on the Hackle server and cannot be directly retrieved through the SDK.

CRM Properties are managed separately and are not deleted or reset when resetUser() is called or when clearAll is called in updateUserProperties.

When a user withdraws their membership, you must separately call the provided function to delete the information.

Phone Number Collection

The Node.js SDK does not provide phone number collection functionality.

You can perform phone number collection and deletion using the HTTP API.

CRM Marketing Subscription Consent

For details about subscription consent status, refer to the CRM Message Subscription Consent Management documentation.

Subscription Consent Properties

You can consent to or opt out of subscriptions per message purpose.

Use HackleSubscriptionOperationsBuilder to set the consent status for the desired properties, then perform the final update using a method like updatePushSubscriptions().

You can update the consent status per message channel.

import { HackleSubscriptionOperationsBuilder } from "@hackler/javascript-sdk";

const user = {
  userId: "143",
  deviceId: "ae2182e0",
};

const operations = new HackleSubscriptionOperationsBuilder()
  .marketing(HackleSubscriptionStatus.SUBSCRIBED)
  .information(HackleSubscriptionStatus.SUBSCRIBED)
  .build();

hackleClient.updatePushSubscriptions(operations, user);

Promotional Messages

Set the subscription consent property for promotional messages.

import { HackleSubscriptionOperationsBuilder } from "@hackler/javascript-sdk";

const user = {
  userId: "143",
  deviceId: "ae2182e0",
};

const operations = new HackleSubscriptionOperationsBuilder()
  .marketing(HackleSubscriptionStatus.SUBSCRIBED)
  .build();

hackleClient.updatePushSubscriptions(operations, user);

Informational Messages

Set the subscription consent property for informational messages.

import { HackleSubscriptionOperationsBuilder } from "@hackler/javascript-sdk";

const user = {
  userId: "143",
  deviceId: "ae2182e0",
};

const operations = new HackleSubscriptionOperationsBuilder()
  .information(HackleSubscriptionStatus.SUBSCRIBED)
  .build();

hackleClient.updatePushSubscriptions(operations, user);

HackleSubscriptionStatus	Description
UNKNOWN	Subscription Consent has not been given or denied (default)
SUBSCRIPTION	Explicitly opted in to receive messages
UNSUBSCRIPTION	Explicitly opted out of receiving messages

Update Push Subscription Consent Status

Update the push message subscription consent status for the user.

import { HackleSubscriptionOperationsBuilder } from "@hackler/javascript-sdk";

const user = {
  userId: "143",
  deviceId: "ae2182e0",
};

const operations = new HackleSubscriptionOperationsBuilder()
  .marketing(HackleSubscriptionStatus.SUBSCRIBED)
  .information(HackleSubscriptionStatus.SUBSCRIBED)
  .build();

hackleClient.updatePushSubscriptions(operations, user);

Update Kakao Message Subscription Consent Status

Update the Kakao Message subscription consent status for the user.

import { HackleSubscriptionOperationsBuilder } from "@hackler/javascript-sdk";

const user = {
  userId: "143",
  deviceId: "ae2182e0",
};

const operations = new HackleSubscriptionOperationsBuilder()
  .marketing(HackleSubscriptionStatus.SUBSCRIBED)
  .information(HackleSubscriptionStatus.SUBSCRIBED)
  .build();

hackleClient.updateKakaoSubscriptions(operations, user);

Update Text Message Subscription Consent Status

Update the text message subscription consent status for the user.

import { HackleSubscriptionOperationsBuilder } from "@hackler/javascript-sdk";

const user = {
  userId: "143",
  deviceId: "ae2182e0",
};

const operations = new HackleSubscriptionOperationsBuilder()
  .marketing(HackleSubscriptionStatus.SUBSCRIBED)
  .information(HackleSubscriptionStatus.SUBSCRIBED)
  .build();

hackleClient.updateSmsSubscriptions(operations, user);