code: protected String getBaseUri() {
          if (mSession != null && mSession.getAuthInfo() != null && mSession.getAuthInfo().getBaseDomain() != null){
              return String.format(BoxConstants.BASE_URI_TEMPLATE,mSession.getAuthInfo().getBaseDomain());
          }
          return mBaseUri;
      }
docs: Returns the base URI for the API.
  
  @return  base URI for the API.