Gremlin Script Engine Request

gremlin-request.bash

POST url:  http://localhost:7474/db/data/ext/GremlinPlugin/graphdb/execute_script  
POST body: {"params":{"keys":["name"],"index_name":"test_idxV","data":{"age":34,"name":"James Thornton"}},"script":"manager = g.getRawGraph().index()\nindex = manager.forNodes(index_name)\ng.setMaxBufferSize(0)\ng.startTransaction()\nvertex = g.getRawGraph().createNode()\nfor (entry in data.entrySet()) {\n  if (entry.value == null) continue;\n  vertex.setProperty(entry.key,entry.value)\n  if (keys == null || keys.contains(entry.key))\n      index.add(vertex,entry.key,entry.value)\n}\ng.stopTransaction(TransactionalGraph.Conclusion.SUCCESS)\nreturn vertex\n"}