Twitter Feed
A rotating feed of an account's latest tweets, fetched when the page loads. Choose the account, how many to show and how the widget is laid out. It is shown in the block inserter as Canvas Twitter Feed and registered as canvas-core/twitter-feed.
Select the block on a page and its own settings open in the sidebar, in the panels below:
Settings
Each setting is named exactly as the block editor names it, followed by what it does and what it starts as. Where a setting carries a Shown when line, it stays hidden until that condition is met, which is the usual reason a setting looks missing from the sidebar:
Content
AccountDefaultEmpty
The account to read, with or without the @.
Tweets To ShowDefault
2How many of the latest tweets to rotate through.
IconDefaultEmpty
The glyph beside (or above) the tweets. Also used for the watermark below.
Icon Utility ClassesDefaultEmpty
Size, colour and spacing utilities on the icon element.
Icon Inline CSSDefaultEmpty
Styling set on the icon itself, for a one off size no class covers.
Settings
Icon Row ClassesDefault
gx-3Utility classes on the row holding the icon column and the tweets column. Gutter width lives here.
Shown when Layout is "Icon beside the tweets"
LayoutDefaultIcon beside the tweets
Beside suits a card in a column; above suits a full-width band; the plain list is the sidebar widget shape and shows every tweet at once instead of rotating.
ChoicesIcon beside the tweetsIcon above the tweetsPlain list (sidebar widget)
Wide Centred TextDefaultOff
Adds the full-width testimonial treatment: larger, centred tweet text.
TransitionDefaultSlide
Whether one post slides across to the next or dissolves into it.
ChoicesSlideFade
Rotate AutomaticallyDefaultOn
Advance to the next tweet on a timer.
Show ArrowsDefaultOff
Show previous and next arrows so a visitor can move between posts by hand.
Tweet Text ClassesDefaultEmpty
Typography utilities applied to each fetched tweet.
Watermark GlyphDefaultOff
An oversized, faded copy of the icon behind the card.
Watermark ClassesDefaultEmpty
Class names on the oversized glyph behind the card, most often to set how faint it is.
Shown when Watermark Glyph is on
Feed EndpointDefaultEmpty
The URL the widget asks for tweets. Twitter requires authenticated API credentials, so this points at your own small server-side proxy. Leave empty to use the theme default.
Loading MessageDefaultEmpty
Shown in place of the tweets while they are being fetched.
Related
Every Canvas block also carries the Animation, Scroll Effects and Advanced panels, which are described in Controls every Canvas block has.
Other blocks in Content: Background Video / Audio, Cascading Images, Charts, Circle Stack, Clients, Data Tables.

