Polkassembly has been migrated to new backend. Polkassembly link sharing now allow title description to be shown in social graph. Please let us know if you face any errors.
Thanks
New API is available at https://documenter.getpostman.com/view/764953/2s93JxqLoH#181400b9-281a-44d2-91ff-93f9f6bf079e