JupyterHub issue with pangeo binder

@marisolgr and I are showing a jupyter notebook at the PICES meeting on 10/24 (Thursday). We would like to show it using the pangeo binder for a number of reasons. When I run the image, it opens up a Jupyter Lab environment, with the example we want to show, which creates some figures and data files. Everything runs, no problem, but we are getting an error when trying to download any file. I think it may have something to do with this: https://github.com/jupyter/notebook/issues/4541. To download a file I just right-click on it and select ‘download’. I then get a Jupyter error ‘Blocking request from unknown origin’

Here is a link to the pangeo binder image:

(I can download if I create the image using mybinder, but I’d rather use pangeo)

Any help appreciated. Thanks, Chelle

Hi Chelle, thanks for asking this question! I agree this behavior sounds like a bug.

Since this is a technical question about a specific pangeo deployment, can I ask you to just post the exact same question as an issue over at:

This is where the binder configuration lives, and your issue can likely be fixed via a pull-request there. I’m hoping that @jhamman and our other binder experts will know what to do.

Thanks again for your feedback: :smile: