code: public ApiResponse<ApiSuccessResponse> clearWithHttpInfo(String id, ClearData clearData) throws ApiException {
          com.squareup.okhttp.Call call = clearValidateBeforeCall(id, clearData, null, null);
          Type localVarReturnType = new TypeToken<ApiSuccessResponse>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Clear all the parties in the call
  End the conference call for all parties. This can be performed by any agent participating in the conference.
  @param id The connection ID of the call to clear. (required)
  @param clearData  (required)
  @return ApiResponse&lt;ApiSuccessResponse&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body