I changed my addon descriptor to have apiMigrations flag gdpr = true. After that change I can still see user property in webhooks body with properties (self, name, key, accountId, emailAddress, avatarUrls, displayName, active, timeZone). Which user properties will be included in webhooks payload? I am using private listings.
@awieczorek, webhook request bodies are not covered by the Connect GDPR API migration.
For Jira webhooks, no specific details of API changes has been published, beyond the section Changes to Jira user objects of the deprecation notice.