X (Twitter) profile handle without the leading @, or a numeric user id.

Requested page size (1–100). Best-effort; the actual page size may differ.

Opaque pagination cursor returned by a previous response.

When true, includes reply tweets. Defaults to false.

When true, includes the pinned tweet when available.

Treat the path value as a handle or a numeric user id. Defaults to id when the value is all digits.