Target Process Integration

Hi there, our team is looking to move from JIRA to Target Process for issue tracking and feature planning and I was hoping to maintain the ability to link error reports with an issue. A quick glance at the current integration and api landscape seems to indicate that may not be possible. At the very best, I would be able to use a webhook and some custom issue linking logic (have multiple error reports point to the same issue) to link a Target Process issue to relevant error reports on Sentry, but no way to show a link back to Target Process when looking at an error report on Sentry. Has anyone tried to build a custom integration like this?