# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/2gdf5eq
Jérôme Poisson: Libervia progress note 2021-W38
Hello,

it's time for a new progress note. The work is currently focused on ActivityPub Gateway, and progress has been done on pubsub cache search and the base component.

# Pubsub Cache Full-Text Search

Next to the pubsub cache implementation, it was necessary to have a good way to search among items.

So far, Libervia was doing pubsub search using pubsub service's capabilities, and notably the [XEP-0431](https://xmpp.org/extensions/xep-0 ... ⌘ Read more