Function readReusableClientProxyToken

src/proxy/clientSettings.js:175–196

(opts = {})

}

function readReusableClientProxyToken(opts = {}) {
  const env = opts.env || process.env;
  if (isDisabled(env)) return null;

  const resolved = resolveClaudeSettingsFile(opts, env);
  const file = resolved.file;
  if (!file) return null;
  const settings = readJsonFile(file);
  const cfg = settings && settings.env;
  if (!cfg || typeof cfg !== 'object') return null;

  const baseUrl = normalizeUrl(cfg.ANTHROPIC_BASE_URL);
  const token = typeof cfg.ANTHROPIC_AUTH_TOKEN === 'string'
    ? cfg.ANTHROPIC_AUTH_TOKEN.trim()
    : '';
  if (!isValidReusableProxyToken(token)
    || !isManagedProxyClientSettings(settings, cfg, opts)
    || !isLoopbackProxyUrl(baseUrl)) {
    return null;
  }
  return token;
}

function backupExistingFile(file) {
  try {