spray.json
(Since version spray-json-derivation 0.4.3) use ImplicitDerivedJsonProtocol
Convert the name of a parameter to that of a field in a JSON object.
Convert the name of a parameter to that of a field in a JSON object. This method can be overriden to use alternative naming conventions.
(Since version spray-json-derivation 0.4.3) use ImplicitDerivedJsonProtocol