docs: public ApiResponse<MetadataEnvelope> deleteServerPropertiesWithHttpInfo(String did) throws ApiException {
          com.squareup.okhttp.Call call = deleteServerPropertiesValidateBeforeCall(did, null, null);
          Type localVarReturnType = new TypeToken<MetadataEnvelope>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }