CiNii Web API User Registration will be unavailable from 10:30 to 11:00 on April 25 (Fri.), 2025 [JST]

CiNii Web API User Registration will be unavailable from 10:30 to 11:00 on April 25 due to system maintenance. CiNii Web API Services themselves will be available as usual.

We deeply apologize for the inconvenience.