retrofit/src/main/java/retrofit2/Retrofit.java
public <T> Converter<ResponseBody, T> responseBodyConverter(Type type, Annotation[] annotations) {
    return nextResponseBodyConverter(null, type, annotations);
  }
public <T> Converter<ResponseBody, T> responseBodyConverter(Type type, Annotation[] annotations) {
    return nextResponseBodyConverter(null, type, annotations);
  }
public < T > Converter < ResponseBody , T > responseBodyConverter ( Type type , Annotation [ ] annotations ) { return nextResponseBodyConverter ( null , type , annotations ) ; }
Returns a {@link Converter} for {@link ResponseBody} to {@code type} from the available
{@linkplain #converterFactories() factories}.

@throws IllegalArgumentException if no converter available for {@code type}.
Returns a { @link Converter } for { @link ResponseBody } to { @code type } from the available { @linkplain #converterFactories () factories } .