code: function getCookieAuthUrl(nextUri) {
      nextUri = nextUri || config.OSF.redirectUri;
      const loginUri = `${config.OSF.url}login/?next=${encodeURIComponent(nextUri)}`;
      return `${config.OSF.cookieLoginUrl}?service=${encodeURIComponent(loginUri)}`;
  }
docs: Retrieve the correct URL for cookie-based in the OSF, including any additional configurable parameters
  @private
  @method getCookieAuthUrl
  @param {string} nextUri Where to send the browser after a successful login request
  @return {string}