code: def get_gsi_status(table_name, gsi_name):
      
      try:
          desc = DYNAMODB_CONNECTION.describe_table(table_name)
      except JSONResponseError:
          raise
  
      for gsi in desc[u'Table'][u'GlobalSecondaryIndexes']:
          if gsi[u'IndexName'] == gsi_name:
              return gsi[u'IndexStatus']
docs: Return the DynamoDB table
  
      :type table_name: str
      :param table_name: Name of the DynamoDB table
      :type gsi_name: str
      :param gsi_name: Name of the GSI
      :returns: str