19.15. Traversals
Warning The Traversal REST Endpoint executes arbitrary Javascript code under the hood as part of the evaluators definitions. In hosted and open environments, this can constitute a security risk. In these case, consider using declarative approaches like Cypher Query Language or write your own server side plugin executing the interesting traversals with the Java API ( see Section 31.1, “Server Plugins” ) or secure your server, see Chapter 25, Security. |
Traversals are performed from a start node. The traversal is controlled by the URI and the body sent with the request.
- returnType
-
The kind of objects in the response is determined by traverse/{returnType} in the URL.
returnType
can have one of these values:-
node
-
relationship
-
path
: contains full representations of start and end node, the rest are URIs. -
fullpath
: contains full representations of all nodes and relationships.
-
To decide how the graph should be traversed you can use these parameters in the request body:
- order
-
Decides in which order to visit nodes. Possible values:
-
breadth_first
: see Breadth-first search. -
depth_first
: see Depth-first search
-
- relationships
-
Decides which relationship types and directions should be followed. The direction can be one of:
-
all
-
in
-
out
-
- uniqueness
-
Decides how uniqueness should be calculated. For details on different uniqueness values see the Java API on Uniqueness. Possible values:
-
node_global
-
none
-
relationship_global
-
node_path
-
relationship_path
-
- prune_evaluator
-
Decides whether the traverser should continue down that path or if it should be pruned so that the traverser won’t continue down that path.
You can write your own prune evaluator as (see the section called “Traversal using a return filter” or use the
built-in
none
prune evaluator. - return_filter
-
Decides whether the current position should be included in the result. You can provide your own code for this (see the section called “Traversal using a return filter”), or use one of the built-in filters:
-
all
-
all_but_start_node
-
- max_depth
-
Is a short-hand way of specifying a prune evaluator which prunes after a certain depth.
If not specified a max depth of 1 is used and if a
prune_evaluator
is specified instead of amax_depth
, no max depth limit is set.
The position
object in the body of the return_filter
and prune_evaluator
is a
Path
object representing the path from the start node to the current traversal position.
Out of the box, the REST API supports JavaScript code in filters and evaluators. The script body will be executed in a Java context which has access to the full Neo4j Java API. See the examples for the exact syntax of the request.
Traversal using a return filter
In this example, the none
prune evaluator is used and a return filter
is supplied in order to return all names containing "t".
The result is to be returned as nodes and the max depth is
set to 3.
Example request
-
POST
http://localhost:7474/db/data/node/374/traverse/node
-
Accept:
application/json; charset=UTF-8
-
Content-Type:
application/json
{ "order" : "breadth_first", "return_filter" : { "body" : "position.endNode().getProperty('name').toLowerCase().contains('t')", "language" : "javascript" }, "prune_evaluator" : { "body" : "position.length() > 10", "language" : "javascript" }, "uniqueness" : "node_global", "relationships" : [ { "direction" : "all", "type" : "knows" }, { "direction" : "all", "type" : "loves" } ], "max_depth" : 3 }
Example response
-
200:
OK
-
Content-Type:
application/json; charset=UTF-8
[ { "labels" : "http://localhost:7474/db/data/node/374/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/374/relationships/out", "data" : { "name" : "Root" }, "traverse" : "http://localhost:7474/db/data/node/374/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/374/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/374/properties/{key}", "self" : "http://localhost:7474/db/data/node/374", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/374/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/374/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/374/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/374/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/374/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/374/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/374/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/377/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/377/relationships/out", "data" : { "name" : "Mattias" }, "traverse" : "http://localhost:7474/db/data/node/377/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/377/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/377/properties/{key}", "self" : "http://localhost:7474/db/data/node/377", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/377/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/377/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/377/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/377/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/377/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/377/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/377/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/376/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/376/relationships/out", "data" : { "name" : "Peter" }, "traverse" : "http://localhost:7474/db/data/node/376/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/376/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/376/properties/{key}", "self" : "http://localhost:7474/db/data/node/376", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/376/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/376/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/376/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/376/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/376/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/376/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/376/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/375/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/375/relationships/out", "data" : { "name" : "Tobias" }, "traverse" : "http://localhost:7474/db/data/node/375/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/375/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/375/properties/{key}", "self" : "http://localhost:7474/db/data/node/375", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/375/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/375/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/375/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/375/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/375/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/375/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/375/relationships/in/{-list|&|types}" } ]
Return relationships from a traversal
Example request
-
POST
http://localhost:7474/db/data/node/368/traverse/relationship
-
Accept:
application/json; charset=UTF-8
-
Content-Type:
application/json
{ "order" : "breadth_first", "uniqueness" : "none", "return_filter" : { "language" : "builtin", "name" : "all" } }
Example response
-
200:
OK
-
Content-Type:
application/json; charset=UTF-8
[ { "start" : "http://localhost:7474/db/data/node/368", "data" : { }, "self" : "http://localhost:7474/db/data/relationship/249", "property" : "http://localhost:7474/db/data/relationship/249/properties/{key}", "properties" : "http://localhost:7474/db/data/relationship/249/properties", "type" : "know", "extensions" : { }, "end" : "http://localhost:7474/db/data/node/367" }, { "start" : "http://localhost:7474/db/data/node/368", "data" : { }, "self" : "http://localhost:7474/db/data/relationship/250", "property" : "http://localhost:7474/db/data/relationship/250/properties/{key}", "properties" : "http://localhost:7474/db/data/relationship/250/properties", "type" : "own", "extensions" : { }, "end" : "http://localhost:7474/db/data/node/366" } ]
Return paths from a traversal
Example request
-
POST
http://localhost:7474/db/data/node/358/traverse/path
-
Accept:
application/json; charset=UTF-8
-
Content-Type:
application/json
{ "order" : "breadth_first", "uniqueness" : "none", "return_filter" : { "language" : "builtin", "name" : "all" } }
Example response
-
200:
OK
-
Content-Type:
application/json; charset=UTF-8
[ { "start" : "http://localhost:7474/db/data/node/358", "nodes" : [ "http://localhost:7474/db/data/node/358" ], "length" : 0, "relationships" : [ ], "end" : "http://localhost:7474/db/data/node/358" }, { "start" : "http://localhost:7474/db/data/node/358", "nodes" : [ "http://localhost:7474/db/data/node/358", "http://localhost:7474/db/data/node/357" ], "length" : 1, "relationships" : [ "http://localhost:7474/db/data/relationship/241" ], "end" : "http://localhost:7474/db/data/node/357" }, { "start" : "http://localhost:7474/db/data/node/358", "nodes" : [ "http://localhost:7474/db/data/node/358", "http://localhost:7474/db/data/node/356" ], "length" : 1, "relationships" : [ "http://localhost:7474/db/data/relationship/242" ], "end" : "http://localhost:7474/db/data/node/356" } ]
Traversal returning nodes below a certain depth
Here, all nodes at a traversal depth below 3 are returned.
Example request
-
POST
http://localhost:7474/db/data/node/362/traverse/node
-
Accept:
application/json; charset=UTF-8
-
Content-Type:
application/json
{ "return_filter" : { "body" : "position.length()<3;", "language" : "javascript" }, "prune_evaluator" : { "name" : "none", "language" : "builtin" } }
Example response
-
200:
OK
-
Content-Type:
application/json; charset=UTF-8
[ { "labels" : "http://localhost:7474/db/data/node/362/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/362/relationships/out", "data" : { "name" : "Root" }, "traverse" : "http://localhost:7474/db/data/node/362/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/362/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/362/properties/{key}", "self" : "http://localhost:7474/db/data/node/362", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/362/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/362/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/362/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/362/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/362/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/362/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/362/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/365/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/365/relationships/out", "data" : { "name" : "Mattias" }, "traverse" : "http://localhost:7474/db/data/node/365/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/365/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/365/properties/{key}", "self" : "http://localhost:7474/db/data/node/365", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/365/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/365/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/365/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/365/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/365/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/365/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/365/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/360/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/360/relationships/out", "data" : { "name" : "Johan" }, "traverse" : "http://localhost:7474/db/data/node/360/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/360/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/360/properties/{key}", "self" : "http://localhost:7474/db/data/node/360", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/360/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/360/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/360/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/360/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/360/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/360/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/360/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/361/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/361/relationships/out", "data" : { "name" : "Emil" }, "traverse" : "http://localhost:7474/db/data/node/361/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/361/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/361/properties/{key}", "self" : "http://localhost:7474/db/data/node/361", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/361/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/361/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/361/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/361/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/361/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/361/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/361/relationships/in/{-list|&|types}" } ]
Creating a paged traverser
Paged traversers are created by POST
-ing a
traversal description to the link identified by the paged_traverser
key
in a node representation. When creating a paged traverser, the same
options apply as for a regular traverser, meaning that node
, path
,
or fullpath
, can be targeted.
Example request
-
POST
http://localhost:7474/db/data/node/297/paged/traverse/node
-
Accept:
application/json; charset=UTF-8
-
Content-Type:
application/json
{ "prune_evaluator" : { "language" : "builtin", "name" : "none" }, "return_filter" : { "language" : "javascript", "body" : "position.endNode().getProperty('name').contains('1');" }, "order" : "depth_first", "relationships" : { "type" : "NEXT", "direction" : "out" } }
Example response
-
201:
Created
-
Content-Type:
application/json; charset=UTF-8
-
Location:
http://localhost:7474/db/data/node/297/paged/traverse/node/8a0d229fe71644239ca4fabdf183cc3b
[ { "labels" : "http://localhost:7474/db/data/node/298/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/298/relationships/out", "data" : { "name" : "1" }, "traverse" : "http://localhost:7474/db/data/node/298/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/298/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/298/properties/{key}", "self" : "http://localhost:7474/db/data/node/298", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/298/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/298/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/298/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/298/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/298/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/298/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/298/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/307/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/307/relationships/out", "data" : { "name" : "10" }, "traverse" : "http://localhost:7474/db/data/node/307/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/307/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/307/properties/{key}", "self" : "http://localhost:7474/db/data/node/307", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/307/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/307/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/307/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/307/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/307/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/307/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/307/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/308/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/308/relationships/out", "data" : { "name" : "11" }, "traverse" : "http://localhost:7474/db/data/node/308/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/308/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/308/properties/{key}", "self" : "http://localhost:7474/db/data/node/308", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/308/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/308/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/308/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/308/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/308/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/308/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/308/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/309/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/309/relationships/out", "data" : { "name" : "12" }, "traverse" : "http://localhost:7474/db/data/node/309/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/309/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/309/properties/{key}", "self" : "http://localhost:7474/db/data/node/309", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/309/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/309/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/309/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/309/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/309/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/309/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/309/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/310/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/310/relationships/out", "data" : { "name" : "13" }, "traverse" : "http://localhost:7474/db/data/node/310/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/310/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/310/properties/{key}", "self" : "http://localhost:7474/db/data/node/310", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/310/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/310/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/310/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/310/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/310/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/310/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/310/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/311/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/311/relationships/out", "data" : { "name" : "14" }, "traverse" : "http://localhost:7474/db/data/node/311/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/311/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/311/properties/{key}", "self" : "http://localhost:7474/db/data/node/311", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/311/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/311/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/311/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/311/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/311/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/311/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/311/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/312/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/312/relationships/out", "data" : { "name" : "15" }, "traverse" : "http://localhost:7474/db/data/node/312/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/312/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/312/properties/{key}", "self" : "http://localhost:7474/db/data/node/312", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/312/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/312/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/312/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/312/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/312/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/312/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/312/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/313/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/313/relationships/out", "data" : { "name" : "16" }, "traverse" : "http://localhost:7474/db/data/node/313/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/313/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/313/properties/{key}", "self" : "http://localhost:7474/db/data/node/313", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/313/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/313/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/313/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/313/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/313/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/313/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/313/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/314/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/314/relationships/out", "data" : { "name" : "17" }, "traverse" : "http://localhost:7474/db/data/node/314/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/314/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/314/properties/{key}", "self" : "http://localhost:7474/db/data/node/314", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/314/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/314/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/314/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/314/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/314/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/314/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/314/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/315/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/315/relationships/out", "data" : { "name" : "18" }, "traverse" : "http://localhost:7474/db/data/node/315/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/315/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/315/properties/{key}", "self" : "http://localhost:7474/db/data/node/315", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/315/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/315/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/315/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/315/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/315/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/315/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/315/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/316/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/316/relationships/out", "data" : { "name" : "19" }, "traverse" : "http://localhost:7474/db/data/node/316/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/316/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/316/properties/{key}", "self" : "http://localhost:7474/db/data/node/316", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/316/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/316/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/316/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/316/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/316/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/316/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/316/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/318/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/318/relationships/out", "data" : { "name" : "21" }, "traverse" : "http://localhost:7474/db/data/node/318/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/318/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/318/properties/{key}", "self" : "http://localhost:7474/db/data/node/318", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/318/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/318/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/318/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/318/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/318/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/318/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/318/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/328/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/328/relationships/out", "data" : { "name" : "31" }, "traverse" : "http://localhost:7474/db/data/node/328/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/328/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/328/properties/{key}", "self" : "http://localhost:7474/db/data/node/328", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/328/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/328/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/328/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/328/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/328/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/328/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/328/relationships/in/{-list|&|types}" } ]
Paging through the results of a paged traverser
Paged traversers hold state on the server, and allow clients to page through the results of a traversal. To progress to the next page of traversal results, the client issues a HTTP GET request on the paged traversal URI which causes the traversal to fill the next page (or partially fill it if insufficient results are available).
Note that if a traverser expires through inactivity it will cause a 404
response on the next GET
request. Traversers' leases are renewed on
every successful access for the same amount of time as originally
specified.
When the paged traverser reaches the end of its results, the client can expect a 404 response as the traverser is disposed by the server.
Example request
-
GET
http://localhost:7474/db/data/node/330/paged/traverse/node/d28d27e1520444cf95dd1e5b667adad5
-
Accept:
application/json
Example response
-
200:
OK
-
Content-Type:
application/json; charset=UTF-8
[ { "labels" : "http://localhost:7474/db/data/node/661/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/661/relationships/out", "data" : { "name" : "331" }, "traverse" : "http://localhost:7474/db/data/node/661/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/661/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/661/properties/{key}", "self" : "http://localhost:7474/db/data/node/661", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/661/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/661/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/661/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/661/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/661/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/661/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/661/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/671/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/671/relationships/out", "data" : { "name" : "341" }, "traverse" : "http://localhost:7474/db/data/node/671/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/671/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/671/properties/{key}", "self" : "http://localhost:7474/db/data/node/671", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/671/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/671/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/671/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/671/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/671/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/671/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/671/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/681/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/681/relationships/out", "data" : { "name" : "351" }, "traverse" : "http://localhost:7474/db/data/node/681/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/681/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/681/properties/{key}", "self" : "http://localhost:7474/db/data/node/681", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/681/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/681/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/681/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/681/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/681/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/681/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/681/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/691/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/691/relationships/out", "data" : { "name" : "361" }, "traverse" : "http://localhost:7474/db/data/node/691/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/691/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/691/properties/{key}", "self" : "http://localhost:7474/db/data/node/691", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/691/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/691/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/691/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/691/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/691/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/691/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/691/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/701/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/701/relationships/out", "data" : { "name" : "371" }, "traverse" : "http://localhost:7474/db/data/node/701/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/701/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/701/properties/{key}", "self" : "http://localhost:7474/db/data/node/701", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/701/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/701/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/701/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/701/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/701/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/701/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/701/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/711/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/711/relationships/out", "data" : { "name" : "381" }, "traverse" : "http://localhost:7474/db/data/node/711/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/711/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/711/properties/{key}", "self" : "http://localhost:7474/db/data/node/711", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/711/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/711/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/711/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/711/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/711/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/711/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/711/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/721/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/721/relationships/out", "data" : { "name" : "391" }, "traverse" : "http://localhost:7474/db/data/node/721/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/721/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/721/properties/{key}", "self" : "http://localhost:7474/db/data/node/721", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/721/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/721/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/721/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/721/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/721/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/721/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/721/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/731/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/731/relationships/out", "data" : { "name" : "401" }, "traverse" : "http://localhost:7474/db/data/node/731/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/731/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/731/properties/{key}", "self" : "http://localhost:7474/db/data/node/731", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/731/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/731/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/731/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/731/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/731/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/731/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/731/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/740/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/740/relationships/out", "data" : { "name" : "410" }, "traverse" : "http://localhost:7474/db/data/node/740/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/740/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/740/properties/{key}", "self" : "http://localhost:7474/db/data/node/740", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/740/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/740/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/740/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/740/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/740/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/740/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/740/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/741/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/741/relationships/out", "data" : { "name" : "411" }, "traverse" : "http://localhost:7474/db/data/node/741/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/741/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/741/properties/{key}", "self" : "http://localhost:7474/db/data/node/741", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/741/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/741/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/741/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/741/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/741/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/741/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/741/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/742/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/742/relationships/out", "data" : { "name" : "412" }, "traverse" : "http://localhost:7474/db/data/node/742/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/742/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/742/properties/{key}", "self" : "http://localhost:7474/db/data/node/742", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/742/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/742/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/742/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/742/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/742/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/742/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/742/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/743/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/743/relationships/out", "data" : { "name" : "413" }, "traverse" : "http://localhost:7474/db/data/node/743/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/743/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/743/properties/{key}", "self" : "http://localhost:7474/db/data/node/743", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/743/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/743/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/743/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/743/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/743/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/743/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/743/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/744/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/744/relationships/out", "data" : { "name" : "414" }, "traverse" : "http://localhost:7474/db/data/node/744/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/744/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/744/properties/{key}", "self" : "http://localhost:7474/db/data/node/744", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/744/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/744/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/744/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/744/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/744/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/744/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/744/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/745/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/745/relationships/out", "data" : { "name" : "415" }, "traverse" : "http://localhost:7474/db/data/node/745/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/745/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/745/properties/{key}", "self" : "http://localhost:7474/db/data/node/745", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/745/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/745/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/745/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/745/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/745/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/745/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/745/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/746/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/746/relationships/out", "data" : { "name" : "416" }, "traverse" : "http://localhost:7474/db/data/node/746/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/746/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/746/properties/{key}", "self" : "http://localhost:7474/db/data/node/746", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/746/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/746/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/746/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/746/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/746/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/746/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/746/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/747/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/747/relationships/out", "data" : { "name" : "417" }, "traverse" : "http://localhost:7474/db/data/node/747/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/747/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/747/properties/{key}", "self" : "http://localhost:7474/db/data/node/747", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/747/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/747/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/747/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/747/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/747/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/747/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/747/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/748/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/748/relationships/out", "data" : { "name" : "418" }, "traverse" : "http://localhost:7474/db/data/node/748/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/748/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/748/properties/{key}", "self" : "http://localhost:7474/db/data/node/748", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/748/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/748/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/748/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/748/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/748/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/748/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/748/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/749/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/749/relationships/out", "data" : { "name" : "419" }, "traverse" : "http://localhost:7474/db/data/node/749/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/749/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/749/properties/{key}", "self" : "http://localhost:7474/db/data/node/749", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/749/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/749/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/749/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/749/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/749/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/749/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/749/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/751/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/751/relationships/out", "data" : { "name" : "421" }, "traverse" : "http://localhost:7474/db/data/node/751/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/751/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/751/properties/{key}", "self" : "http://localhost:7474/db/data/node/751", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/751/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/751/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/751/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/751/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/751/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/751/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/751/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/761/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/761/relationships/out", "data" : { "name" : "431" }, "traverse" : "http://localhost:7474/db/data/node/761/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/761/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/761/properties/{key}", "self" : "http://localhost:7474/db/data/node/761", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/761/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/761/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/761/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/761/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/761/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/761/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/761/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/771/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/771/relationships/out", "data" : { "name" : "441" }, "traverse" : "http://localhost:7474/db/data/node/771/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/771/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/771/properties/{key}", "self" : "http://localhost:7474/db/data/node/771", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/771/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/771/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/771/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/771/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/771/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/771/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/771/relationships/in/{-list|&|types}" } ]
Paged traverser page size
The default page size is 50 items, but
depending on the application larger or smaller pages sizes might be
appropriate. This can be set by adding a pageSize
query parameter.
Example request
-
POST
http://localhost:7474/db/data/node/33/paged/traverse/node?pageSize=1
-
Accept:
application/json
-
Content-Type:
application/json
{ "prune_evaluator" : { "language" : "builtin", "name" : "none" }, "return_filter" : { "language" : "javascript", "body" : "position.endNode().getProperty('name').contains('1');" }, "order" : "depth_first", "relationships" : { "type" : "NEXT", "direction" : "out" } }
Example response
-
201:
Created
-
Content-Type:
application/json; charset=UTF-8
-
Location:
http://localhost:7474/db/data/node/33/paged/traverse/node/3b9cfefa1768407fb4298551ac535199
[ { "labels" : "http://localhost:7474/db/data/node/34/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/34/relationships/out", "data" : { "name" : "1" }, "traverse" : "http://localhost:7474/db/data/node/34/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/34/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/34/properties/{key}", "self" : "http://localhost:7474/db/data/node/34", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/34/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/34/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/34/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/34/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/34/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/34/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/34/relationships/in/{-list|&|types}" } ]
Paged traverser timeout
The default timeout for a paged traverser is 60
seconds, but depending on the application larger or smaller timeouts
might be appropriate. This can be set by adding a leaseTime
query
parameter with the number of seconds the paged traverser should last.
Example request
-
POST
http://localhost:7474/db/data/node/807/paged/traverse/node?leaseTime=10
-
Accept:
application/json
-
Content-Type:
application/json
{ "prune_evaluator" : { "language" : "builtin", "name" : "none" }, "return_filter" : { "language" : "javascript", "body" : "position.endNode().getProperty('name').contains('1');" }, "order" : "depth_first", "relationships" : { "type" : "NEXT", "direction" : "out" } }
Example response
-
201:
Created
-
Content-Type:
application/json; charset=UTF-8
-
Location:
http://localhost:7474/db/data/node/807/paged/traverse/node/a46668086a8a4c78ba488846ff32ae94
[ { "labels" : "http://localhost:7474/db/data/node/808/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/808/relationships/out", "data" : { "name" : "1" }, "traverse" : "http://localhost:7474/db/data/node/808/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/808/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/808/properties/{key}", "self" : "http://localhost:7474/db/data/node/808", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/808/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/808/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/808/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/808/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/808/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/808/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/808/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/817/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/817/relationships/out", "data" : { "name" : "10" }, "traverse" : "http://localhost:7474/db/data/node/817/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/817/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/817/properties/{key}", "self" : "http://localhost:7474/db/data/node/817", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/817/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/817/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/817/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/817/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/817/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/817/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/817/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/818/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/818/relationships/out", "data" : { "name" : "11" }, "traverse" : "http://localhost:7474/db/data/node/818/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/818/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/818/properties/{key}", "self" : "http://localhost:7474/db/data/node/818", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/818/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/818/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/818/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/818/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/818/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/818/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/818/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/819/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/819/relationships/out", "data" : { "name" : "12" }, "traverse" : "http://localhost:7474/db/data/node/819/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/819/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/819/properties/{key}", "self" : "http://localhost:7474/db/data/node/819", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/819/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/819/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/819/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/819/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/819/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/819/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/819/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/820/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/820/relationships/out", "data" : { "name" : "13" }, "traverse" : "http://localhost:7474/db/data/node/820/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/820/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/820/properties/{key}", "self" : "http://localhost:7474/db/data/node/820", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/820/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/820/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/820/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/820/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/820/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/820/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/820/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/821/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/821/relationships/out", "data" : { "name" : "14" }, "traverse" : "http://localhost:7474/db/data/node/821/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/821/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/821/properties/{key}", "self" : "http://localhost:7474/db/data/node/821", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/821/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/821/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/821/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/821/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/821/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/821/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/821/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/822/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/822/relationships/out", "data" : { "name" : "15" }, "traverse" : "http://localhost:7474/db/data/node/822/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/822/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/822/properties/{key}", "self" : "http://localhost:7474/db/data/node/822", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/822/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/822/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/822/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/822/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/822/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/822/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/822/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/823/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/823/relationships/out", "data" : { "name" : "16" }, "traverse" : "http://localhost:7474/db/data/node/823/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/823/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/823/properties/{key}", "self" : "http://localhost:7474/db/data/node/823", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/823/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/823/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/823/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/823/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/823/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/823/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/823/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/824/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/824/relationships/out", "data" : { "name" : "17" }, "traverse" : "http://localhost:7474/db/data/node/824/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/824/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/824/properties/{key}", "self" : "http://localhost:7474/db/data/node/824", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/824/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/824/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/824/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/824/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/824/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/824/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/824/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/825/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/825/relationships/out", "data" : { "name" : "18" }, "traverse" : "http://localhost:7474/db/data/node/825/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/825/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/825/properties/{key}", "self" : "http://localhost:7474/db/data/node/825", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/825/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/825/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/825/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/825/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/825/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/825/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/825/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/826/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/826/relationships/out", "data" : { "name" : "19" }, "traverse" : "http://localhost:7474/db/data/node/826/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/826/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/826/properties/{key}", "self" : "http://localhost:7474/db/data/node/826", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/826/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/826/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/826/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/826/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/826/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/826/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/826/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/828/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/828/relationships/out", "data" : { "name" : "21" }, "traverse" : "http://localhost:7474/db/data/node/828/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/828/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/828/properties/{key}", "self" : "http://localhost:7474/db/data/node/828", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/828/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/828/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/828/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/828/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/828/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/828/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/828/relationships/in/{-list|&|types}" }, { "labels" : "http://localhost:7474/db/data/node/838/labels", "outgoing_relationships" : "http://localhost:7474/db/data/node/838/relationships/out", "data" : { "name" : "31" }, "traverse" : "http://localhost:7474/db/data/node/838/traverse/{returnType}", "all_typed_relationships" : "http://localhost:7474/db/data/node/838/relationships/all/{-list|&|types}", "property" : "http://localhost:7474/db/data/node/838/properties/{key}", "self" : "http://localhost:7474/db/data/node/838", "outgoing_typed_relationships" : "http://localhost:7474/db/data/node/838/relationships/out/{-list|&|types}", "properties" : "http://localhost:7474/db/data/node/838/properties", "incoming_relationships" : "http://localhost:7474/db/data/node/838/relationships/in", "extensions" : { }, "create_relationship" : "http://localhost:7474/db/data/node/838/relationships", "paged_traverse" : "http://localhost:7474/db/data/node/838/paged/traverse/{returnType}{?pageSize,leaseTime}", "all_relationships" : "http://localhost:7474/db/data/node/838/relationships/all", "incoming_typed_relationships" : "http://localhost:7474/db/data/node/838/relationships/in/{-list|&|types}" } ]