Gets a graph summary for a property graph.
When invoking this operation in a Neptune cluster that has IAM authentication enabled, the IAM user or role making the request must have a policy attached that allows the neptune-db:GetGraphSummary IAM action in that cluster.
get/propertygraph/statistics/summary
Query parameters
mode'basic' | 'detailed'
Mode can take one of two values: <code>BASIC</code> (the default), and <code>DETAILED</code>.
Response
Success