Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Matthias Pfefferle @pfefferle@mastodon.social

2/1/2026, 8:36:55 AM

Public

how can I best test an #activitypub #c2s implementation?

is there a client reference implementation?

can I already use your webclient @mediaformat ?

#wordpress #fediverse

https://github.com/Automattic/wordpress-activitypub/pull/2851

Add Client-to-Server (C2S) ActivityPub API support by pfefferle · Pull Request #2851 · Automattic/wordpress-activitypub

Summary Implements the SWICG ActivityPub API specification for Client-to-Server (C2S) interactions, allowing third-party ActivityPub clients to post on behalf of users. Features OAuth 2.0 with PKC...

github.com · GitHub

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