Help Center> Graph Engine Service> API Reference> Service Plane APIs> Algorithm APIs> Algorithm API Parameter References> Shortest Path of Vertex Sets (2.1.5)

Shortest Path of Vertex Sets (2.1.5)

**Table 1** Parameter description
Parameter	Mandatory	Description	Type	Value Range	Default Value
sources	Yes	Source vertex ID set	String	The value is in the standard CSV format. IDs are separated by commas (,), for example, Alice, Nana. The maximum ID number is 100000.	-
targets	Yes	Target vertex ID set	String	The value is in the standard CSV format. IDs are separated by commas (,), for example, Alice, Nana. The maximum ID number is 100000.	-
directed	No	Whether to consider the edge direction	Boolean	true or false	false
timeWindow	No	Time window used for time filtering	Json	For details, see Table 2.	-

**Table 2** **timeWindow** parameter description
Parameter	Mandatory	Description	Type	Value Range	Default Value
filterName	No	Name of the time property used for time filtering	String	Character string: The property on the corresponding vertex/edge is used as the time.	-
filterType	No	Filtering by vertex or edge	String	V: filtering by vertex E: filtering by edge BOTH: filtering by vertex and edge	BOTH
startTime	No	Start time	String	Date character string or timestamp	-
endTime	No	End time	String	Date character string or timestamp	-

**Table 3** **response_data** parameter description
Parameter	Type	Description
path	List	Shortest path. The format is as follows: [vertexId,...] where vertexId is of the string type.
source	String	Source vertex ID
target	String	Target vertex ID

Parent topic: Algorithm API Parameter References

Last Article: SSSP (1.0.0)

Next Article: n-Paths (1.1.2)

Did this article solve your problem?

Thank you for your score！Your feedback would help us improve the website.