“GDPR API” is a library for Atlassian plugins "GDPR (DSGVO) and Security for Jira" and "GDPR (DSGVO) and Security for Confluence" (https://marketplace.atlassian.com/apps/1218962/gdpr-dsgvo-and-security-for-jira?hosting=server&tab=overview, https://marketplace.atlassian.com/apps/1219041/gdpr-dsgvo-and-security-for-confluence?hosting=server&tab=overview) provided by Actonic GmbH. The library provides the API for integration with 3rd party apps and plugins for Jira and Confluence. Through this integration and using the library other plugins may extent anonymization functionality and clean-up some special content during the "User Anonymization process".
Read more to find integration and usage examples https://actonic.atlassian.net/wiki/spaces/GDPR114/pages/835420180/3rd+party+anonymization+functions.+Java+API