neo_path_to_label

Example Traversal API finding the first shortest path to a node with a specific label

Instructions

1. Build it:

    mvn clean package
   

2. Copy target/path_to_label-1.0.jar to the plugins/ directory of your Neo4j server.

3. Configure Neo4j by adding a line to conf/neo4j-server.properties:

    org.neo4j.server.thirdparty_jaxrs_classes=com.maxdemarzi=/v1
   

4. Start Neo4j server.

5. Check that it is installed correctly over HTTP:

    :GET /v1/service/helloworld
   

6. Try the extension:

    :GET /v1/service/path_to/{Label}/from/{node_id}"
    :GET /v1/service/path_to/{Label}/from/{node_id}?direction=incoming"
    :GET /v1/service/path_to/{Label}/from/{node_id}?direction=outgoing"
    :GET /v1/service/path_to/{Label}/from/{node_id}?depth=5"
    :GET /v1/service/path_to/{Label}/from/{node_id}?direction=outgoing&depth=5"