package Ġwork . in ab aj un . spring security hyd ra Ċ Ċ import Ġcom . fasterxml . jackson . databind . ObjectMapper Ċ import Ġcom . fasterxml . jackson . databind . Property Naming Str ategies Ċ import Ġorg . springframework . boot . web . client . Rest Template Builder Ċ import Ġorg . springframework . context . annotation . Bean Ċ import Ġorg . springframework . context . annotation . Configuration Ċ import Ġorg . springframework . http . converter . json . Mapping Jack son 2 Http Message Converter Ċ import Ġorg . springframework . web . client . Rest Template Ċ Ċ @ Configuration Ċ class ĠRest Template Configuration () Ġ{ ĊĊĠĠĠ Ġ@ Bean ĊĠĠĠ Ġfun Ġrest Template (): ĠRest Template Ġ{ ĊĠĠĠĠĠĠĠ Ġvar Ġmapper Ġ= ĠObjectMapper () ĊĠĠĠĠĠĠĠ Ġmapper . property Naming Strategy Ġ= ĠProperty Naming Str ategies . S NA KE _ CASE ĊĠĠĠĠĠĠĠ Ġreturn ĠRest Template Builder () ĊĠĠĠĠĠĠĠĠĠĠĠĠĠĠĠ Ġ. message Converters ( Mapping Jack son 2 Http Message Converter ( mapper )). build () ĊĠĠĠ Ġ} Ċ Ċ } Ċ