code: public ApiResponse<UploadStatusEnvelope> getUploadStatusWithHttpInfo(String dtid, String uploadId) throws ApiException {
          com.squareup.okhttp.Call call = getUploadStatusValidateBeforeCall(dtid, uploadId, null, null);
          Type localVarReturnType = new TypeToken<UploadStatusEnvelope>(){}.getType();
          return apiClient.execute(call, localVarReturnType);
      }
docs: Get the status of a uploaded CSV file.
  Get the status of a uploaded CSV file.
  @param dtid Device type id related to the uploaded CSV file. (required)
  @param uploadId Upload id related to the uploaded CSV file. (required)
  @return ApiResponse&lt;UploadStatusEnvelope&gt;
  @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body