ActivityPub

Server to Server This protocol is used to distribute activities between actors on different servers, tying them into the same social graph. Client to Server This protocol permits a client to act on behalf of a user. E.g., a mobile app to interact with a social stream of the user’s actor.

Topic	Replies	Views	Activity
Guide for new ActivityPub implementers ActivityPub documentation , explanation This is an informal guide to help new implementers get up to speed with the ActivityPub specification (published as a W3C Recommendation) and how to build projects with ActivityPub support. Why choose ActivityPub? W…	24	39515	January 4, 2023
Guide for ActivityPub users ActivityPub documentation , explanation This collaboratively-edited guide provides information on how to become an ActivityPub user. Adopting ActivityPub as a user can be a great way to start putting a more people-centred Internet into practice. Find and j…	0	8843	February 8, 2020
About the ActivityPub category ActivityPub about , todo	0	648	September 12, 2019
Proposal: The browser as a client with a new web standard- cross- instance interactions on the web Client to Server	15	650	January 30, 2023
Like Activity ActivityPub	14	124	January 30, 2023
Reuse of Identity Channel Addresses & Revocation/Reissue of Keys ActivityPub	31	448	January 30, 2023
Exposing edit history via Activitystreams ActivityPub	1	69	January 29, 2023
Federated identity? Any interest in the Solid project that Tim Berners-Lee is doing? ActivityPub	4	197	January 28, 2023
Python Mastodon Server POST with HTTP Signature Server to Server	3	202	January 28, 2023
Newbie: Common FEDERATION support, privacy, DMs and other non-obvious things ActivityPub	5	129	January 26, 2023
State of HTTP Signatures? Server to Server	23	2022	January 17, 2023
Resolving the Note vs. Article distinction ActivityPub	14	1077	January 17, 2023
What could be the reason that my update activity does not work? ActivityPub	5	152	January 17, 2023
How to make profiles/activities on my instance available for users on other instances Server to Server	3	127	January 15, 2023
Announcing a proof of concept validator which is beginning to work ActivityPub	2	154	January 12, 2023
The UX of Links on the Fediverse Client to Server interop , brainstorm	9	975	January 12, 2023
Static file ActivityPub ActivityPub server	19	516	January 11, 2023
'describes' property of 'Profile' object: why is this specified as Object only, and not URI or Link? ActivityPub	4	130	January 9, 2023
What is all necessary to accept Follow ActivityPub	2	130	January 8, 2023
First steps: Why is my profile not found on Mastodon Instances? ActivityPub	4	173	January 6, 2023
Stricter specifications for pagination of Collections and OrderedCollections Client to Server	5	478	January 5, 2023
Nomadic identity for the fediverse? ActivityPub	25	2395	December 21, 2022
Understanding sending to followers for group discussion Server to Server	6	93	December 17, 2022
Where are the "range" and "functional" of ActivityPub properties defined? ActivityPub	5	115	December 9, 2022
Postel's law and parsing ActivityPub data: a question about JSON-LD flattening ActivityPub server , best-practice	3	113	December 8, 2022
HTTP Signatures in Python Server to Server	4	162	December 6, 2022
Address resolution ActivityPub	1	105	December 3, 2022
Let's discuss groups Server to Server	9	1201	November 29, 2022
How to create a FEP topic ActivityPub faq	0	437	December 1, 2020
FEP-8485: Unbound Actor Server to Server draft , fep	22	2473	November 28, 2022