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Okay.

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So in this lecture, I want to show you what you can do if you get a 403 error when trying to download

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a file from lazy programmers.

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Me So sometimes my host just acts up and it won't let you download the file.

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It's probably not going to happen right now as I do this because it doesn't happen in most cases, but

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sometimes it does very occasionally.

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So I want to show you what you can do if this doesn't work.

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So you can see this time it turns out to work.

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So let me delete this file.

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So the file is there because we did download it successfully.

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So I'm just going to ram this file.

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And I want to show you what you can do instead if you get a 403.

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So basically, I think we tend to when we're doing something complex like data science, we forget simple

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things.

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For instance, how can you get this file?

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Let's say you go to 403.

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What could you do?

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Well, probably the reason why you're getting a 403 is not because the download is not working.

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It's because the host is probably trying to block CoLab or because CoLab is public.

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You have all sorts of people using the same IP addresses and the host may have flagged one of these

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IP addresses as a bad IP.

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So what you can do is you can just download this file.

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Normally in the web browser, you just copy and paste the URL, download the file, and now you have

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the file.

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Okay, so I'm not going to download it because I already have it, but from there what you could do

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is you click this little folder icon on the left side and here you have a file explorer and you can

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just drag and drop files into this little window.

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So here I have airline passengers, dot CSV.

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You just drag it in and it will upload.

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Okay, so now the file is uploaded.

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Let's close this and let's again see where this file is.

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Okay, so the file is right here.

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So basically all you have to do is keep going.

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Right.

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So everything works as expected.

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So the only difference is that instead of downloading the file automatically in the notebook, you're

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downloading the file yourself and then putting it in the same location where it would have been if you

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had just downloaded it like this.

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And again, there's nothing we can really do about this because, you know, these are public IP addresses.

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So if people misbehave and the IP addresses stop being trusted, then that's what happens.