Function applyAuthConfig

ai/ai.ts:1723–1745

(
  authMode: AuthMode,
  config: ProviderConfig,
  url: string,
  headers: Record<string, string>,
)

const applyAuthConfig = (
  authMode: AuthMode,
  config: ProviderConfig,
  url: string,
  headers: Record<string, string>,
): { url: string; headers: Record<string, string> } => {
  if (authMode === "query-key") {
    try {
      const u = new URL(url);
      if (!u.searchParams.has("key")) u.searchParams.set("key", config.key);
      return { url: u.toString(), headers };
    } catch {
      return { url, headers };
    }
  }
  return {
    url,
    headers: {
      ...headers,
      Authorization: `Bearer ${config.key}`,
    },
  };
};

const normalizeOpenAIBaseUrl = (url: string): string => {
  try {
    const u = new URL(url);