How often should I have my MHG database updated?

After you cached the data on your local server, we recommend that you pull the updated data at the best, every 24 hours.
Please use the following request to receive the updated GIATA-IDs since a given date, e.g. 31.05.2022:
http://ghgml.giatamedia.com/webservice/rest/1.0/items/?changedSince=2022-05-31