Moving off the retired Connect OpenAPI/Swagger apps

Atlassian is ending support for Connect apps in Q4 2026. Several OpenAPI and Swagger viewer apps for Confluence are Connect apps that have not been updated since 2024-2025. They keep working for now, but Atlassian will show end-of-support notices on their listings, and they will not get fixes.

Specsheet is built on Forge and runs on Atlassian. To move a page over:

1. Keep your spec file attached to the page (most Connect viewers already use attachments or pasted specs). If the old macro held the spec pasted inline, save it as a .json or .yaml attachment.
2. Edit the page, insert "OpenAPI Viewer", and pick the attachment.
3. Remove the old macro and publish.

Pages are converted one at a time; Forge apps cannot convert another vendor's macros automatically.