Challenge 2: Filter a Response With jq — Possible Solution
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curl -s https://api.example.com/... | jq '.items[] | .name'

WHY THIS WORKS AS AN ANSWER
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.items[] iterates over every element in the items array — the [] after
a field name is jq's syntax for "for each element in this array,"
exactly as used in the chapter's own ".items[] | .price" example, just
targeting a different field.

| .name then extracts just the name field from EACH item as it's
iterated — the pipe here works inside the jq filter itself (distinct
from the shell's own | piping curl's output into jq), passing each
array element in turn into the .name extraction.

The result is each item's name printed on its own line — "Mouse" and
"Keyboard" — rather than the full objects, or a single combined value.
If the goal were a single JSON array of just the names instead of
separate printed lines, [.items[].name] (wrapping the whole expression
in square brackets) would produce ["Mouse", "Keyboard"] as one value.