allowStructuredMapKeys
Enables structured objects to be serialized as map keys by changing serialized form of the map from JSON object (key-value pairs) to flat array like [k1, v1, k2, v2]. false by default.
Enables structured objects to be serialized as map keys by changing serialized form of the map from JSON object (key-value pairs) to flat array like [k1, v1, k2, v2]. false by default.