backend changes to conform to keycloak auth logic

internal/usecases/consume/handlemessage.go

@@ -103,7 +103,7 @@ func (s *Service) handleMessageHelper(msg *broker.Message, sessionID, clientID,
 	// convert result to general (node-link) format
 	result, err := s.requestSender.ExecuteQuery(*query, databaseInfo.Username, databaseInfo.Password, databaseInfo.URL, databaseInfo.Port, databaseInfo.InternalDatabaseName)
 	if err != nil {
-		log.Error().AnErr("Err", err).Str("sessionID", sessionID).Str("queryID", queryID).Str("query", string(query)).Msg("Error querying the database")
+		log.Error().AnErr("Err", err).Str("sessionID", sessionID).Str("queryID", queryID).Str("query", *query).Msg("Error querying the database")
 		s.publishError(sessionID, queryID, entity.DatabaseExecutionError, "Database error")
 		return
 	}