Function getUTMParams

Retrieves and validates stored UTM parameters for a specific service.

This function reads a serialized UTM object from sessionStorage under the key defined by UTM_STORAGE_KEY. It ensures that:

• The stored object exists and is valid JSON.
• The UTM data has not expired (based on its expiry timestamp).
• The stored landing page corresponds to the provided service
• which basically means the utm should be related to the service which this mapping is declared in URL_TO_UTM_SERVICE_MAP or it returns null.

If any of these checks fail, the function clears the stored data and returns null.

import getUTMParams from '@/utils/getUTMParams';
import { UTM_SERVICES_ENUM } from '@/constants/utm';

const utm = getUTMParams(UTM_SERVICES_ENUM.INSURANCE_BODY);
if (utm) {
  console.log('Valid UTM parameters related to insurance body service:', utm);
} else {
  console.log('No valid UTM data found.');
}
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