• Log in as a super administrator
• From Home page, navigate to REST API Invoker (Home → Extras → REST API Invoker)
• Choose the HTTP method as POST
• Type the API URL as http[s]://<host>:<port>/openspecimen/rest/ng/tools/resync-pvs-hierarchy
• Leave the Body empty/blank
• Click on Send

On completion of the resync process, the super administrator will be notified by email.

Important Note: when the resync is in progress, DO NOT

• add new PV attributes and values
• initiate another resync