Fetch raw text content from an external URL with an abortable timeout. Returns null (and emits a console.warn) on any non-2xx response or network error — callers treat absence as "content unavailable" rather than fatal.
null
console.warn
Fetch raw text content from an external URL with an abortable timeout. Returns
null(and emits aconsole.warn) on any non-2xx response or network error — callers treat absence as "content unavailable" rather than fatal.