Bridgy callbacks produce 202 HTML code

[trilliums]

I'm not sure if this is an upstream issue in Known or in Bridgy, but I have the Known Tumblr plugin installed and working very well to send Tumblr messages, but Bridgy's callbacks aren't coming through.

Here's the log which says that Bridgy is seeing a comment sent to them via a webmention and is sending it to my Known site, but Known seems to just give a 202 error without ever posting the webmention.
https://www.brid.gy/log?start_time=1438641165&key=aglzfmJyaWQtZ3lyPAsSCEJsb2dQb3N0Ii5odHRwOi8vc2Vuc2libGVtbi50dW1ibHIuY29tL3Bvc3QvMTI1NzkxMzQzNTQyDA

It is very possible that I didn't set this up correctly. Do you have bridgy set up for your Tumblr plugin? If so, are your comments coming through?

Here's my bridgy page: https://www.brid.gy/tumblr/sensiblemn.tumblr.com

cc: @benwerd @snarfed

[timmmmyboy]

Hmm, I'm definitely no expert in this but the plugin only takes action at the point of publication to syndicate out, I can't imagine it would play a role in blocking anything from getting pulled in on a permalinked post. Have you tested with any other social networks? My code borrowed quite heavily from the Twitter and Facebook plugins so I would assume either of those would experience the same issue if it's something happening with the Known install or at the server level preventing webmentions from posting.

[snarfed]

@trilliums are you expecting bridgy to send tumblr comments and likes back to your known post? if so, it actually only does that for facebook, twitter, instagram, and google+. for tumblr etc, it only sends and receives webmentions for the post itself. details: https://www.brid.gy/about#blogs , https://www.brid.gy/about#which

based on that, it looks like bridgy is working normally. it is odd that your known instance doesn't show the webmention from tumblr (through bridgy), but it is already a syndication link there. maybe known doesn't show webmentions from syndication links?