I’m trying to automate the download of a CSV file from a Blob URL on a dynamic website using Selenium with Python. The CSV download is triggered by clicking a button, but the button click generates a Blob URL, which isn’t directly accessible via traditional HTTP requests. I’m having trouble capturing and downloading the file from this Blob URL.

Here is the example of url: https://snapshot.org/#/aave.eth/proposal/0x70dfd865b78c4c391e2b0729b907d152e6e8a0da683416d617d8f84782036349

Here is the link looks like when I check from download history:

blob:https://snapshot.org/4b2f45e9-8ca3-4105-b142-e1877e420c84

I’ve checked this post as well Python: How to download a blob url video? which said that I could not download it and I think it does not make sense since when I open the webpage manually, I can click the download button and get the file.