src/main/java/emu/grasscutter/server/http/HttpServer.java

...server/http/documentation/GachaMappingRequestHandler.java

...ter/server/http/documentation/HandbookRequestHandler.java

...scutter/server/http/documentation/RootRequestHandler.java

...rasscutter/server/http/handlers/AnnouncementsHandler.java

...va/emu/grasscutter/server/http/handlers/GachaHandler.java

...scutter/server/http/objects/WebStaticVersionResponse.java

src/main/java/emu/grasscutter/utils/HttpUtils.java