package Ġcom . culture sh ock . made le ine . rest . dto . request Ċ Ċ import Ġcom . fasterxml . jackson . databind . Property Naming Strategy Ċ import Ġcom . fasterxml . jackson . databind . annotation . Json Naming Ċ Ċ @ Json Naming ( Property Naming Strategy . Snake Case Strategy :: class ) Ċ data Ġclass ĠPerformance Search Request ( ĊĠĠĠ Ġval Ġkeyword : ĠString ? Ġ= Ġ"", ĊĠĠĠ Ġval Ġsize : ĠInt ? Ġ= Ġ 1 0 , ĊĠĠĠ Ġval Ġpage : ĠInt ? Ġ= Ġ 0 Ċ )