Kaity A

I found that the Caddy handler above blocked many third party clients and even Tesseract.

So instead I’m using this CEL expression to return a 444 error on match of the unscoped old-sorted 50 per-page comments past page 99:

@block_comment_spam expression <<CEL
    {http.request.uri.path} == "/api/v3/comment/list" &&
    {http.request.uri.query.limit} == "50" &&
    {http.request.uri.query.sort} == "Old" &&
    int({http.request.uri.query.page}) > 99 &&
    {http.request.uri.query.post_id} == ""
CEL

handle @block_comment_spam {
    respond 444
}