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  3. If I wanted to mess around with ActivityPub c2s clients what's a server I can host that has support for it?

If I wanted to mess around with ActivityPub c2s clients what's a server I can host that has support for it?

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activitypubc2s
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  • tom@tomkahe.comT tom@tomkahe.com

    If I wanted to mess around with ActivityPub c2s clients what's a server I can host that has support for it?

    fedicat@pc.cafeF This user is from outside of this forum
    fedicat@pc.cafeF This user is from outside of this forum
    fedicat@pc.cafe
    wrote on last edited by
    #16

    @tom there's a discussion here

    Link Preview Image
    Which ActivityPub applications support Client-to-Server (C2S)?

    delightful-fediverse-experience - A curated list of server applications supported on the ActivityPub Fediverse and related standards.

    favicon

    Codeberg.org (codeberg.org)

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    • evan@cosocial.caE evan@cosocial.ca

      @tom I can also send you an invite code.

      There's a chapter on the social API in the ActivityPub book.

      Link Preview Image
      ActivityPub book

      In September 2023, I started work on a book about ActivityPub for O'Reilly Media. As of September 2024, the book is now available! Ebook The book is available from several different ebook vendors in different formats. O'Reilly Learning Platform Amazon Apple Books ebooks.com Kobo Print The book is not yet available in print format. O'Reilly…

      favicon

      Evan Prodromou's Blog (evanp.me)

      tom@tomkahe.comT This user is from outside of this forum
      tom@tomkahe.comT This user is from outside of this forum
      tom@tomkahe.com
      wrote on last edited by
      #17

      @evan I signed up to get notified for the print edition a few months ago, still prefer actually holding physical books haha

      evan@cosocial.caE 1 Reply Last reply
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      • tom@tomkahe.comT tom@tomkahe.com

        @evan I signed up to get notified for the print edition a few months ago, still prefer actually holding physical books haha

        evan@cosocial.caE This user is from outside of this forum
        evan@cosocial.caE This user is from outside of this forum
        evan@cosocial.ca
        wrote on last edited by
        #18

        @tom OK!

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        • tom@tomkahe.comT tom@tomkahe.com

          @mariusor I got it running w/o many issues (maybe I missed it but I didn't see any wiki pages on building Box? I got that working as well regardless)

          Is there an active issue w/ fetching oni content in Mastodon? I can't seem to grab my user or any statuses from my server or from activitypub.academy. I also tried fetching your posts (because it sounded like it at least worked last year, https://metalhead.club/@mariusor/113708953874760675) but that didn't work either so maybe I'm missing something.

          mariusor@metalhead.clubM This user is from outside of this forum
          mariusor@metalhead.clubM This user is from outside of this forum
          mariusor@metalhead.club
          wrote on last edited by
          #19

          @tom I basically follow actors and that's how seeing posts by others in your /inbox works.

          The frontend loads stuff directly through JavaScript fetch and needs all the mechanisms of that to work (and I imagine what you see might be things failing to load due to CORS rules being too restrictive on remote Mastodon instances)

          I am not aware of any issues with receiving activities though, and in this process the objects themselves should be fully dereferenced to local copies.

          I'll add a note about BOX compilation. Thanx.

          mariusor@metalhead.clubM 1 Reply Last reply
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          • mariusor@metalhead.clubM mariusor@metalhead.club

            @tom I basically follow actors and that's how seeing posts by others in your /inbox works.

            The frontend loads stuff directly through JavaScript fetch and needs all the mechanisms of that to work (and I imagine what you see might be things failing to load due to CORS rules being too restrictive on remote Mastodon instances)

            I am not aware of any issues with receiving activities though, and in this process the objects themselves should be fully dereferenced to local copies.

            I'll add a note about BOX compilation. Thanx.

            mariusor@metalhead.clubM This user is from outside of this forum
            mariusor@metalhead.clubM This user is from outside of this forum
            mariusor@metalhead.club
            wrote on last edited by
            #20

            @tom looking at the post of mine you linked, I realize you're probably thinking of regular object discovery, and there isn't any mechanism for it yet, or for viewing remote objects that haven't reached your inbox.

            tom@tomkahe.comT 1 Reply Last reply
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            • mariusor@metalhead.clubM This user is from outside of this forum
              mariusor@metalhead.clubM This user is from outside of this forum
              mariusor@metalhead.club
              wrote on last edited by
              #21

              @julian yes, two of them:

              https://rattlehead.bruta.link < where a bot posts daily metal releases scraped from the internet

              https://marius.federated.id < where I write a bit about stuff and play with more expressive ActivityPub objects.

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              • mariusor@metalhead.clubM mariusor@metalhead.club

                @tom looking at the post of mine you linked, I realize you're probably thinking of regular object discovery, and there isn't any mechanism for it yet, or for viewing remote objects that haven't reached your inbox.

                tom@tomkahe.comT This user is from outside of this forum
                tom@tomkahe.comT This user is from outside of this forum
                tom@tomkahe.com
                wrote on last edited by
                #22

                @mariusor sorry I meant the reverse behavior, viewing Oni users/activities from my mastodon instance (or from mastodon.social) not viewing remote activities from oni

                I.e. searching for https://marius.federated.id/outbox/1725894299052/object doesn't pull up the object in mastodon (and searching for the user doesn't bring that up either)

                tom@tomkahe.comT mariusor@metalhead.clubM 2 Replies Last reply
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                • tom@tomkahe.comT tom@tomkahe.com

                  @mariusor sorry I meant the reverse behavior, viewing Oni users/activities from my mastodon instance (or from mastodon.social) not viewing remote activities from oni

                  I.e. searching for https://marius.federated.id/outbox/1725894299052/object doesn't pull up the object in mastodon (and searching for the user doesn't bring that up either)

                  tom@tomkahe.comT This user is from outside of this forum
                  tom@tomkahe.comT This user is from outside of this forum
                  tom@tomkahe.com
                  wrote on last edited by
                  #23

                  @mariusor actually nevermind ignore me, searching for your federated id user seems to work so I must have something wrong with my network configuration, I'll do some debugging later

                  mariusor@metalhead.clubM 1 Reply Last reply
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                  • tom@tomkahe.comT tom@tomkahe.com

                    @mariusor sorry I meant the reverse behavior, viewing Oni users/activities from my mastodon instance (or from mastodon.social) not viewing remote activities from oni

                    I.e. searching for https://marius.federated.id/outbox/1725894299052/object doesn't pull up the object in mastodon (and searching for the user doesn't bring that up either)

                    mariusor@metalhead.clubM This user is from outside of this forum
                    mariusor@metalhead.clubM This user is from outside of this forum
                    mariusor@metalhead.club
                    wrote on last edited by
                    #24

                    @tom I understand.

                    Indeed in the past two/three weeks I must have deployed something (or Mastodon made some changes) that regular objects posted by ONI aren't findable any more. The problem is that I don't have a development setup for mastodon on which to test what the problem is. 😞

                    However the actors should still be available.

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                    • tom@tomkahe.comT tom@tomkahe.com

                      @mariusor actually nevermind ignore me, searching for your federated id user seems to work so I must have something wrong with my network configuration, I'll do some debugging later

                      mariusor@metalhead.clubM This user is from outside of this forum
                      mariusor@metalhead.clubM This user is from outside of this forum
                      mariusor@metalhead.club
                      wrote on last edited by
                      #25

                      @tom a quick check list for you:

                      1. Check if the actor is publicly accessible from the internet.

                      2. Check if it has a RSA private/public key.

                      3. Check that if you have a proxy in front of ONI it doesn't mangle Accept/Vary/Content-Type headers.

                      4. Check that if you have a proxy the `/.well-known/webfinger` route is handled by ONI. (your proxy should forward all routes to ONI directly as a start)

                      julian@community.nodebb.orgJ 1 Reply Last reply
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                      • mariusor@metalhead.clubM mariusor@metalhead.club

                        @tom a quick check list for you:

                        1. Check if the actor is publicly accessible from the internet.

                        2. Check if it has a RSA private/public key.

                        3. Check that if you have a proxy in front of ONI it doesn't mangle Accept/Vary/Content-Type headers.

                        4. Check that if you have a proxy the `/.well-known/webfinger` route is handled by ONI. (your proxy should forward all routes to ONI directly as a start)

                        julian@community.nodebb.orgJ This user is from outside of this forum
                        julian@community.nodebb.orgJ This user is from outside of this forum
                        julian@community.nodebb.org
                        wrote on last edited by
                        #26

                        mariusor@metalhead.club Can you use ActivityPub.academy? There is a logger built in so you can see the activities coming and going. It might help you debug why the ONI activities aren't being processed.

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