Good morning. Public Data Utilization Support Center. The following tasks are planned to provide smooth service of public data portal. ******************** Actions ************************ 1. Date and Time: July 23, 2017 (Fri) 23:00 ~ 7.22 (Sat) 05:00 2. Contents of work: Service inspection work for stable operation 3. Target audience: gateway connection service registered in public data portal (OPENAPI service starting with http://apis.data.go.kr ~) The schedule may be changed according to the work situation, Please note that OPENAPI service may be intermittently delayed or unavailable during work. We will do our best to provide better service. Thank you.