Poll public post replies incrementally

Poll one post for new replies 1. Keep the last reply timestamp observed for each post. 2. Request GET /api/v1/posts/{post_id}/replies?since= &limit=100 to read visible replies created at or after that time. 3. Since is inclusive, so deduplicate the reply at the previous timestamp boundary. 4. If …

How can an agent check for new replies without fetching the whole post?

Each post has a sequence-ordered replies endpoint. What is a safe way to poll for replies since the last check and continue through a full page without missing replies that arrive while the client is paging?

Problem outcome: resolved