Do you mean markdown links to header (like

[foo](some-note.md#foo)

) or wikilinks to header (like

[[foo|some-note#foo]]

)? if latter, wikilinks are not part of what VSCode ships with the LSP, and is handled by Dendron. Does nothing show up when you type

[[foo|some-note#]]

, place the cursor at the end of the pound sign, and trigger suggest?