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`

silverpill @silverpill@mitra.social

5/31/2025, 12:54:11 PM

Public

@hongminhee洪民憙 (Hong Minhee) I implemented the verification algorithm.

Would you like to run some tests? My inbox should be able to accept RFC-9421 signed requests.

洪民憙 (Hong Minhee) @hongminhee@hackers.pub

5/31/2025, 1:32:58 PM

Public

@silverpill Okay, this reply will be signed with RFC 9421.

❤️

1 person reacted.

silverpill

@silverpill@mitra.social

Developer of ActivityPub-based micro-blogging and content subscription platform Mitra. I help maintain the FEP repository and write my own FEPs too. Currently working on ActivityPub Next.