Welcome!

Central Node

This is the main component of the system. It provides the necessary logic to query the local journey planners and the International Routing Service, using a common communication API (Open API) and concatenates the received information to obtain the requested cross-border trip solutions. This central node offers a web portal that implements a unified graphical interface for transnational journey planning. An open standards map is used to visualise the final results of the multimodal trip alternatives. In addition, the central node offers a web service that implements the common API, which can be used by any other local journey planner for transnational and multimodal planning.

POST /cn/TripRequest Returns information for the trip.

Request body

Example value

minimal
full

<?xml version="1.0" encoding="UTF-8"?>
<siri:OJPRequest xmlns:siri="http://www.siri.org.uk/siri" xmlns:acsb="http://www.ifopt.org.uk/acsb"
	xmlns:ifopt="http://www.ifopt.org.uk/ifopt" xmlns="http://www.vdv.de/ojp"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="
	http://www.siri.org.uk/siri http://linkingdanube.hbit.sztaki.hu/xsd/ld_siri_v2.0.xsd
	http://www.vdv.de/ojp http://linkingdanube.hbit.sztaki.hu/xsd/ld_ojp_v1.0.xsd
	http://www.ifopt.org.uk/ifopt http://linkingdanube.hbit.sztaki.hu/xsd/ld_ifopt_v0.3.xsd
	http://www.ifopt.org.uk/acsb http://linkingdanube.hbit.sztaki.hu/xsd/ld_acsb_v0.3.xsd">
	<siri:ServiceRequest>
		<siri:RequestTimestamp>2123-10-10T09:00:00</siri:RequestTimestamp>
		<siri:AccountId>LinkingDanubeAPI</siri:AccountId>
		<siri:AccountKey>2345fglsfkgertwertw3452354</siri:AccountKey>
		<siri:RequestorRef>REQUESTOR_ID_234234</siri:RequestorRef>
		<siri:MessageIdentifier>MSG_ID_3452345</siri:MessageIdentifier>
		<OJPTripRequest>
			<siri:RequestTimestamp>2123-10-10T09:00:00</siri:RequestTimestamp>
			<Origin>
				<PlaceRef>
					
					<siri:StopPointRef>hu:01:STOP_POINT_23423423</siri:StopPointRef>
					<LocationName>
						<Text>Budapest Keleti Palyaudvar</Text>
					</LocationName>
				</PlaceRef>
			</Origin>
			<Destination>
				<PlaceRef>
					
					<siri:StopPointRef>at:01:STOP_POINT_45355234</siri:StopPointRef>
					<LocationName>
						<Text>Vienna Hauptbahnhof</Text>
					</LocationName>
				</PlaceRef>
			</Destination>
		</OJPTripRequest>
	</siri:ServiceRequest>
</siri:OJPRequest>

Response body

Example value

POST /cn/LocationInformationRequest/InitialInput Returns location information.

Request body

Example value

Response body

Example value

full
error

<?xml version="1.0" encoding="UTF-8"?>
<siri:OJPResponse xmlns:siri="http://www.siri.org.uk/siri" xmlns:acsb="http://www.ifopt.org.uk/acsb"
                  xmlns:ifopt="http://www.ifopt.org.uk/ifopt" xmlns="http://www.vdv.de/ojp"
                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xsi:schemaLocation="
	http://www.siri.org.uk/siri http://linkingdanube.hbit.sztaki.hu/xsd/ld_siri_v2.0.xsd
	http://www.vdv.de/ojp http://linkingdanube.hbit.sztaki.hu/xsd/ld_ojp_v1.0.xsd
	http://www.ifopt.org.uk/ifopt http://linkingdanube.hbit.sztaki.hu/xsd/ld_ifopt_v0.3.xsd
	http://www.ifopt.org.uk/acsb http://linkingdanube.hbit.sztaki.hu/xsd/ld_acsb_v0.3.xsd">
    <siri:ServiceDelivery>
        <siri:ResponseTimestamp>2212-01-01T01:01:01</siri:ResponseTimestamp>
        <OJPLocationInformationDelivery>
            <siri:ResponseTimestamp>2212-01-01T01:01:01</siri:ResponseTimestamp>
            
            <Location>
                
                <Location>
                    <StopPoint>
                        
                        <siri:StopPointRef>hu:01:STOP_POINT_ID_12341234</siri:StopPointRef>
                        
                        <StopPointName>
                            <Text>Budapest Keleti Palyaudvar Vasutallomas</Text>
                        </StopPointName>
                        
                        <WheelchairAccessible>false</WheelchairAccessible>
                        <Lighting>false</Lighting>
                        <Covered>false</Covered>
                    </StopPoint>
                    <LocationName>
                        <Text>Budapest Keleti Palyaudvar</Text>
                    </LocationName>
                    <GeoPosition>
                        
                        <siri:Longitude>1.3231</siri:Longitude>
                        <siri:Latitude>34.432423</siri:Latitude>
                    </GeoPosition>
                    <Extension>
                        <LJP>LJP_ID_123123</LJP>
                    </Extension>
                    
                </Location>
                <Complete>true</Complete>
                
            </Location>
            <Location>
                
                <Location>
                    <Address>
                        
                        <AddressCode>hu:01:ADDRESS_ID_123123123</AddressCode>
                        
                        <AddressName>
                            <Text>1111 Budapest, Keleti Ter 123.</Text>
                        </AddressName>
                        
                        <PostCode>1111</PostCode>
                        <TopographicPlaceName>Budapest</TopographicPlaceName>
                        <TopographicPlaceRef>IGNORED_123</TopographicPlaceRef>
                        <Street>Keleti Ter</Street>
                        <HouseNumber>123</HouseNumber>
                        <CrossRoad>Crossing of A street and B street</CrossRoad>
                    </Address>
                    <LocationName>
                        <Text>1111 Budapest, Keleti Ter 123.</Text>
                    </LocationName>
                    <GeoPosition>
                        <siri:Longitude>1.123</siri:Longitude>
                        <siri:Latitude>2.321</siri:Latitude>
                    </GeoPosition>
                    <Extension>
                        <LJP>LJP_ID_123123</LJP>
                    </Extension>
                    
                </Location>
                <Complete>true</Complete>
            </Location>
            <Location>
                
                <Location>
                    <PointOfInterest>
                        
                        <PointOfInterestCode>hu:01:POI_ID_1231231234</PointOfInterestCode>
                        
                        <PointOfInterestName>
                            <Text>A very interesting place</Text>
                        </PointOfInterestName>
                        
                        <PointOfInterestCategory>
                            <OsmTag>
                                <Tag>tourism</Tag>
                                <Value>yes</Value>
                            </OsmTag>
                            <OsmTag>
                                <Tag>leisure</Tag>
                                <Value>hostel</Value>
                            </OsmTag>
                        </PointOfInterestCategory>
                    </PointOfInterest>
                    <LocationName>
                        <Text>An interesting place near Budapest Keleti</Text>
                    </LocationName>
                    <GeoPosition>
                        <siri:Longitude>1.123</siri:Longitude>
                        <siri:Latitude>13.123</siri:Latitude>
                    </GeoPosition>
                    <Extension>
                        <LJP>LJP_ID_123123</LJP>
                    </Extension>
                    
                </Location>
                <Complete>true</Complete>
            </Location>
            <Location>
                
                <Location>
                    <TopographicPlace>
                        <TopographicPlaceCode>hu:01:567255_seg</TopographicPlaceCode>
                        
                        <TopographicPlaceName>
                            <Text>Budapest Leonardo da Vinci utca</Text>
                        </TopographicPlaceName>
                    </TopographicPlace>
                    <LocationName>
                        <Text>Budapest Leonardo da Vinci utca</Text>
                    </LocationName>
                    
                    <GeoPosition>
                        <siri:Longitude>19.077505</siri:Longitude>
                        <siri:Latitude>47.488077</siri:Latitude>
                    </GeoPosition>
                </Location>
                <Complete>true</Complete>
            </Location>
            
        </OJPLocationInformationDelivery>
    </siri:ServiceDelivery>
</siri:OJPResponse>