PlatformsFacebookBackground

useFeedComposerCometMentionsBootloadDataSourceQuery

Domainbackground
Kindquery
doc_id24037885915835927
Path/api/graphql/
SendscanUseSections, include_viewer, options, scale, typeaheadFirstDegreeFilters, typeahead_context
Readscomet_composer_typeahead_bootload.__typename
Called fromuseFeedComposerCometMentionsBootloadDataSource
reaev_b88de894e472c9e4c2ec2c53351f0c403c976168c8326f9aebe1899c251181fb

Seen 2 time(s) in 2 run(s).

ActionOur stepTimesStatusTookAfter step startErrors
inspectstep 3: clickRole button "…"1200641 ms2325 ms—
inspectstep 20: clickRole button "…"1200992 ms3303 ms—

What it does

The mention typeahead of the share sheet's composer (useFeedComposerCometMentionsBootloadDataSource): it preloads the people and pages the account could tag with @, before anything is typed. In run 20261020T153648 step 20 (Share group) it fired 3.3 s after the click, 992 ms, 200.

What our machine does with it

No machine sends it on purpose and none reads it. It fires by itself when the share sheet opens: in the flow groupHeaderMenus the Share group step opens the sheet and Escape closes it, nothing is shared.

What can go wrong

Only a 200 has been seen, in one run. If it failed, @ suggestions in the sheet's text box would be empty; nothing is posted.