code: def inserir(self, name):
          
          brand_map = dict()
          brand_map['name'] = name
  
          code, xml = self.submit({'brand': brand_map}, 'POST', 'brand/')
  
          return self.response(code, xml)
docs: Inserts a new Brand and returns its identifier
  
          :param name: Brand name. String with a minimum 3 and maximum of 100 characters
  
          :return: Dictionary with the following structure:
  
          ::
  
              {'marca': {'id': < id_brand >}}
  
          :raise InvalidParameterError: Name is null and invalid.
          :raise NomeMarcaDuplicadoError: There is already a registered Brand with the value of name.
          :raise DataBaseError: Networkapi failed to access the database.
          :raise XMLError: Networkapi failed to generate the XML response.