Getting 401 (Unauthorized) after 60min of uploading a large folder (Angular + Spring)

Hi,

In my application I'm using ContentUploader to upload a large folder (more then 1Go). After 60min of uploading, I start getting 401 (Unauthorized) for all my files.

In your docs I see that we can use responseInterceptor to refresh token (from my back, I've saved it), I'm wondering if is the best solution and I don't see how can we use to update the ContentUpload with the new token ?

I'm using Angular on front and Spring on back.