files.upload v2 method does not upload multiple files with full metadata about java-slack-sdk HOT 5 CLOSED

@seratch do you know anything I am missing in the .zip upload process?

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Hi @oppokui, thanks for asking the question. The following code works for me without any issues:

FilesUploadV2Response response = Slack.getInstance().methods(botToken).filesUploadV2(r -> r
  .file(new java.io.File("./test.zip"))
  .title("test.zip")
  .filename("test.zip")
  .channel(channelId)
  .initialComment("Here you are :wave:")
);

If your uploaded file is invalid, it could be caused by file access issue or data corruption. I hope you'll figure the cause out soon.

from java-slack-sdk.

Thanks, @seratch

Is it a bug of uploading multi files?

The following code doesn't work for .zip file (but works for .png file):

        FilesUploadV2Request.UploadFile uploadFile = new FilesUploadV2Request.UploadFile();
        uploadFile.setFile(file);
        uploadFile.setFilename(filename);
        uploadFile.setTitle(filename);
        uploadFile.setAltTxt(desc);
        uploadFiles.add(uploadFile);

        FilesUploadV2Request request = FilesUploadV2Request.builder().uploadFiles(uploadFiles)
                .token(boltToken).channel(channelId).build();

If I change to upload one file as you show in the example code, it works for .zip:

FilesUploadV2Request request = FilesUploadV2Request.builder().file(file).filename(filename)
                .title(filename)
                .token(boltToken).channel(channelId).build();

from java-slack-sdk.

Ah I see. Since it’s Saturday for me, I will check the issue early next week. Thanks for reporting the issue and we’re sorry about the inconvenience.

from java-slack-sdk.

@seratch , no problem. Happy weekend!

from java-slack-sdk.