추가 배포 없이 API의 case 통일시키기

$"4& .4" ୊ܻߑউ 3FRVFTU୊ܻ 3FTQPOTF୊ܻ Ѿۿ

+BDLTPO 4QSJOH ҳة 'SBNFXPSL 1BSTFS %PNBJO $"4& .4"

$BNFM 4OBLF ,FCBC $"4& .4" J"N$BNFM J@BN@TOBLF J -
BN - LFCBC

$"4& .4" t"ENJO਷$BNFMॄਃu t৻ࠗোز਷4OBLFॄਃu t৘੹ীॳ؍Ѣۄ4OBLF৓աࠊਃu tখਵ۽ח$BNFM۽ాੌ೧աцद׮u

$"4& .4" Ӓ۞ա ੼૓੸ਵ۽߸҃ೞ۰Ҋ೮ਸٸ݅դޙઁٜ

$"4& .4" "1*੹׳द$"4&о׮ܲ҃਋оߊࢤ $BNFM3FRVFTUܳ߉ই઱ח%50৬ഐ୹ী೙ਃ ೠ%50߹ب۽೙ਃ

%50ղࠗী$"4&о׮ܲ%50ܳ ನೣदெঠೡٸդх $"4& .4" public class OutDTO {
private InnerDTO innerDto; private String outerField; } @JsonNaming(PropertyNamingStrategies. SnakeCaseStrategy.class) public class InnerDTO { private String fieldOne; private String fieldTwo; }

+BDLTPOীࢲח6OLOPXO1SPQFSUZࢸ੿ ੉EFGBVMUGBMTF੉ӝٸޙী ۠ఋ੐ীࢲ೙ ٘ীOVMMٜযх $"4& .4" DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES @JsonIgnoreProperties(ignoreUnknown
= true)

$"4& .4" .4"ജ҃ীࢲ؊਌࠼ߣೞѱߊࢤ ࢲ࠺झীࢲ઺ױহ੉$"4&ܳ߄Բ۰ݶৈ۞ױ҅೙ਃ

$"4& .4" $BMMFS $BMMFF WBQJVTFST WBQJVTFST WBQJVTFST $BMMFS $BMMFF
WBQJVTFST WBQJVTFST WBQJVTFST $BMMFS $BMMFF WBQJVTFST WBQJVTFST $BMMFFଃীࢲ߸҃ೡ$"4&੄"1*ܳ ࢜۽਍ߡ੹ਵ۽ߓನ $BMMFSଃীࢲߡ੹߸҃ೠ"1*ߓನ $BMMFFଃ੄੉੹ߡ੹"1*࢏ઁ

$"4& .4" $BMMFS $BMMFF WBQJVTFST WBQJVTFST WBQJVTFST $BMMFS $BMMFF
WBQJVTFST WBQJVTFST WBQJVTFST $BMMFS $BMMFF WBQJVTFST WBQJVTFST $BMMFFଃীࢲ߸҃ೡ$"4&੄"1*ܳ ࢜۽਍ߡ੹ਵ۽ߓನ $BMMFSଃীࢲߡ੹߸҃ೠ"1*ߓನ $BMMFFଃ੄੉੹ߡ੹"1*࢏ઁ ߓನࣽࢲী੄ઓࢿ੉ࢤӣ ߣױ҅ܳ੕ӝए਑

$"4& .4" ୊ܻߑউ 3FRVFTU୊ܻ 3FTQPOTF୊ܻ ೱറߊ੹ࢎ೦

୊ܻߑউ $VTUPN%FTFSJBMJ[FS 3FRVFTU#PEZ"EWJDF 3FTQPOTF%50୊ܻ 3FRVFTU%50୊ܻ

୊ܻߑউ ݽٚࢲߡী$"4&৬࢚ҙহ੉౵य੉оמೞب۾೧઱חݽٕ୶о пࢲߡ੄$"4&ܳೞա۽ੌਗച ߸҃ݽٕ࢏ઁ

'JMUFSࢎਊ *OUFSDFQUPSࢎਊ "01ࢎਊ 3FRVFTU୊ܻ

'JMUFSױ҅ীࢶই૒যו $POUSPMMFSীݗೝعח૑ݽܰח࢚ క੉ӝٸޙী 5BSHFUDMBTTীݏ୸ QBSTJOHࠛо 3FRVFTU୊ܻ 'JMUFST 3FR %JTQBUDIFS
4FSWMFU $POUSPMMFS *OUFSDFQUPS 3FT

*OUFSDFQUPSױ҅ীࢶ5BSHFU DMBTTחঌࣻ੓૑݅ 3FRVFTUܳ %JTQBUDIFS4FSWMFUীࢲ߉਷Ӓ؀ ۽ج۰઱ӝٸޙী߸҃ࠛо 3FRVFTU୊ܻ 'JMUFST 3FR %JTQBUDIFS
4FSWMFU $POUSPMMFS *OUFSDFQUPS 3FT

3FRVFTU୊ܻ %JTQBUDIFS4FSWMFUDMBTT protected void doDispatch( HttpServletRequest request, HttpServletResponse response )
throws Exception { ... if (!mappedHandler.applyPreHandle(processedRequest, response)) { return; } mv = ha.handle( processedRequest, response, mappedHandler.getHandler() ); ... }

4QSJOH.7$ীࢲࢎਊೡࣻ੓ח 3FRVFTU#PEZ"EWJDFܳࢎਊ $POUSPMMFSܳ଺ই 3FRVFTU#PEZী7BMVFܳݗೝೞ ӝ૒੹੸ਊؽ 3FRVFTU୊ܻ public interface
RequestBodyAdvice { boolean supports(…); HttpInputMessage beforeBodyRead(…); Object afterBodyRead(…); … }

୊਺दبद4OBLF߸ജदبറ$BNFM ۽߸ജ 6OLOPXO1SPQFSUZࢸ੿ٸޙীपಁ ౸ױ੉ݽഐ೧ࢲತӝ 3FRVFTU୊ܻ try { snakeToCamel(request);
return new ModifiedHttpInputMessage(inputMessage, request); } catch (Exception e) { camelToSnake(request); } try { return new ModifiedHttpInputMessage(inputMessage, request); } catch (Exception e) { log.error(e, e.getMessage()); }

4OBLF߸ജदݽف!+TPO/BNJOH1SPQFSUZ !+TPO1SPQFSUZࢎਊ ੉ܳ੉ਊ೧5BSHFU$MBTTীفо૑੄য֢ప੉࣌੉ ઓ੤ೞח૑ܳࠁҊ4OBLF߸҃ৈࠗܳ౸ױ 3FRVFTU୊ܻ @JsonNaming(PropertyNamingStrategies .SnakeCaseStrategy.class)
public class InnerDTO { private String fieldOne; private String fieldTwo; } public class InnerDTO { @JsonProperty("field_one") private String fieldOne; @JsonProperty("field_two") private String fieldTwo; }

3FRVFTU୊ܻ ৆૑ா੉झ୊ܻ

+TPO੄,FZ݅߸҃೧ঠೣ +TPO/PEF۽LFZ݅DPOWFSUоמ 3FRVFTU୊ܻ private static JsonNode convertObjectKeys( ObjectNode
objectNode, String type ) { var newNode = objectMapper.createObjectNode(); objectNode.fields().forEachRemaining((entry) -> { String convertedKey = camelToSnake(entry.getKey()) var value = convertKeys(entry.getValue(), type); newNode.set(convertedKey, value); }); return newNode; }

(FOFSJDੌ҃਋߹ب୊ܻ೙ਃ о੢উଃ௿ېझӝળਵ۽ࢸ੿ ఋੑਸفѐ੉࢚о૓ઁցܼੌ ҃਋ઁ৻ 3FRVFTU୊ܻ while (type
instanceof ParameterizedType) { var generics = ((ParameterizedType)type).getActualTypeArguments(); if (generics.length > 1) { return new ModifiedHttpInputMessage( inputMessage, origin); } type = generics[0]; } List<OuterDto<InnerDto>> Map<FirstDto, SecondDto>

೙٘ী.BQ੉੓ਸ҃਋ઁ৻ .BQ੄,FZч਷पઁ۽ࢎਊೞח ߸ࣻݺੌٸо੓যઁ৻೙ਃ 3FRVFTU୊ܻ { "id":0, "name":"string", "itemPrice":0,
"startDate":"2024-10-24", "map":{ “SUBSCRIBE_YN”:"Y", “PROMOTION_YN”:”N” } }

3FTQPOTF#PEZ"EWJDFחࢎਊೞ૑ঋ਷੉ਬ 3FTQPOTF#PEZ"EWJDFח਽׹ਸ؍ઉ઱ӝ੹ࢎਊೞחѪ ਽׹ਸ߉ইৢٸࢎਊೞחѱইש 3FTQPOTF୊ܻ 3FTQPOTF%50୊ܻ

8SBQQFSDMBTTࢎਊ઺ +BDLTPOীࢲౠ੿௿ېझী $VTUPNೠ%FTFSJBMJ[FSܳ੸ਊ ೞחӝמਸࢎਊ 3FTQPOTF୊ܻ public class ApiResponse<T>
{ private int code; private String message; private T data; }

8SBQQFSDMBTTղࠗ੄ఋੑਸঌই ղӝਤ೧ࢲח $POUFYUVBM%FTFSJBMJ[FSҳഅ೙ਃ ੉ۧѱঌইմఋੑਸݯߡ߸ࣻ۽о૑ Ҋ੓যঠ߸ജ۽૒ীࢲࢎਊоמ 3FTQPOTF୊ܻ public class
CustomDeserializer extends JsonDeserializer<ApiResponse<?>> implements ContextualDeserializer { private JavaType javaType; public CustomDeserializer(JavaType javaType) { this.javaType = javaType; }

3FTQPOTF୊ܻ +BDLTPOղࠗীࢲEFTFSJBMJ[FSח NBQীநयറ੤ࢎਊ زदীৈ۞ࣁ࣌੉੽Ӕೡ҃਋ݯߡ߸ ࣻ۽ࢶ঱ػUZQF੉҅ࣘ߄Շӝٸޙ ী౵यী۞ߊࢤ @Override public
JsonDeserializer<?> createContextual( DeserializationContext ctxt, BeanProperty property ) { var type = property != null? property.getType() : ctxt.getContextualType(); // return this; ੌ ҃਋ error ߊࢤ return new CustomDeserializer(type); }

PWFSSJEFػEFTFSJBMJ[Fݫࣗ٘ࢎਊ 3FRVFTU#PEZ"EWJDFী੸ਊೠ۽૒ ਸӒ؀۽੸ਊ ↟ ӝળ(FOFSJD୶୹ ↟ .BQఋੑઁ৻ ↟
য֢ప੉࣌ਸాೠ$BTF౸ױ 3FTQPOTF୊ܻ @Override public ApiResponse<?> deserialize( JsonParser p, DeserializationContext ctxt ) throws IOException { // target class ഋకী ݏب۾ case ੹ജ

$VTUPN%FTFSJBMJ[FS 3FRVFTU#PEZ"EWJDF Ѿۿ

$VTUPN%FTFSJBMJ[FS 3FRVFTU#PEZ"EWJDF Ѿۿ $BMMFS৬$BMMFFܳ߈ࠂ੸ਵ۽ߓನೡ೙ਃоহয૗ ੉ীٮۄߓನࣽࢲޙઁبহয૗

ݽٚࢲߡী$"4&৬࢚ҙহ੉౵य੉оמೞب۾೧઱חݽٕ୶о пࢲߡ੄$"4&ܳೞա۽ੌਗച ੄ب஖ঋ਷$"4&о੓ח૑۽Ӓܳా೧ੌ੿ӝрݽפఠ݂ ߸҃ݽٕ࢏ઁ Ѿۿ

୨ѐо۝੄%50ܳࢲ࠺झ઺ױহ੉ੌਗച $"4&৉द೐۽ష௒੄ੌࠗ۽ࠂ੟ࢿਸ֫੉חਗੋ੉ؼࣻ੓਺ ౱ղ௏٬ஶ߮࣌੉੓঻ӝী੘সоמ ੿ӏ಴അधਸ੉ਊ೧DBTF߸҃ਸ೮ӝٸޙীं੗ա৔য؀ޙ੗оٜযр҃਋੄ب஖ঋ਷Ѿҗоաৢࣻ੓਺ /BNJOHܙ
8SBQQFSDMBTTܙ੉੓যࢲоמ ౱ղ௏٬ஶ߮࣌਷ए਍߸҃ਸਤೠӝୡ ઁೠࢎ೦ ߸ജҗ੿ীࢲSF fl FDUJPOਸࢎਊೞӝٸޙীࣘبী޹хೠࢲ࠺झۄݶ੸ਊҊ۰೙ਃ 4QSJOH8FC fl VY੸ਊࠛо Ѿۿ

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추가 배포 없이 API의 case 통일시키기

추가 배포 없이 API의 case 통일시키기

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추가 배포 없이 API의 case 통일시키기

추가 배포 없이 API의 case 통일시키기