javax.net.ssl.SSLPeerUnverifiedException peer not authenticated

■ Background:
・We have called the API(https://api.zoom.us/v2/meetings/${userId}/recording)
600 times / a days , the processing time cost about 5mins.
・We almost have 600 users and we try to fetch recording details in each user by a loop.

■ Error Information
・Sometime we got the error [javax.net.ssl.SSLPeerUnverifiedException peer not authenticated] when we call the API by the loop processing.
・Sometime it will normally processing from the server.
・We have confirmed that it isnot quite often ocurred in our production environment.
※About 2time / a month

■ Question:
①Is there any solution that avoid this error? Need some import some SSL certification or not ?
②What is reason for this error? Sometimes it happened, but sometimes it is not.

If need more details pleases contact us.
Best regards, thank you