Hello!
I am trying to use your code to convert an image to a pdf. The upload seems to work, I can see on the dashboard/tasks import/upload SUCCESS, but the TaskResponse object does not include the url to download the file. The following code is not working because exportUrl is null.
// Wait for an export/url task to be finished
final TaskResponse waitUrlExportTaskResponse = asyncCloudConvertClient.tasks().wait(exportUrlTaskId).get().getBody();
// Get a url of export/url task
final String exportUrl = waitUrlExportTaskResponse.getResult().getFiles().get(0).get("url");
final String filename = waitUrlExportTaskResponse.getResult().getFiles().get(0).get("filename");
// Get file as input stream using url of export/url task
final InputStream inputStream = asyncCloudConvertClient.files().download(exportUrl).get().getBody();
// Save to local file
OutputStream outputStream = new FileOutputStream(new File(filename));
IOUtils.copy(inputStream, outputStream);
One more thing, include working examples, instead of just snippets of codes that do not work. I was also trying to use your API to upload files with node.js, and it was a pain in the ass, I did not succeed.