Position code 400 is going to be returned along with a list of mistake in JSON format In case the request has syntax mistake(s) which include missing needed parameter. Target Data-HK is non-gain System, we hope to deliver the trend of sharing data into Hong Kong. From the government on https://gunnerwndeh.onesmablog.com/the-best-side-of-data-pengeluaran-hk-78205828