Function hostnameForTelemetry

packages/core/sdk/src/oauth-helpers.ts:466–466

(url: string)

/** The hostname alone — a malformed URL yields "invalid" rather than leaking
 *  whatever string failed to parse. */
const hostnameForTelemetry = (url: string): string => URL.parse(url)?.hostname ?? "invalid";

// ---------------------------------------------------------------------------
// oauth4webapi adapter helpers