Getting & Sending Assets & Data From External Webpages

I have seen some users loading assets and data from external webpages. How to do that?

I saw an interesting suggestion in the Scratch Forums today. The suggestion was about letting users connect cloud storage accounts to their project so that the data is loaded there.(See https://scratch.mit.edu/discuss/topic/354893/) Is there any option of doing that in Snap!? I think I heard about it in the forums.

With the URL block, in Sensing. The external site must be configured to allow us to do it. (Look up CORS for the gory details.)

We've talked about saving projects to third-party cloud accounts such as Dropbox, but you're asking about loading data other than projects, right? I think you can do that in NetsBlox, but I'm not sure. We haven't so far talked about it for Snap!.

:thinking:,I loaded the snap manual,and it gave me some jugglyjoop.Code here:<project name="bugss" app="Snap! 5.4, http://snap.berkeley.edu" 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struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="角色" idx="1" x="0" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="128" y="248"><block s="reportTextSplit"><block s="reportURL"><l>https://snap.berkeley.edu/snap/help/SnapManual.pdf</l></block><l> </l></block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks></blocks><variables></variables></project>

That's because the Snap! manual is in a PDF format. PDFs turn out to be pretty complicated to read and display. The URL block in Snap! expects the webpage to be some text format. HTML webpages, CSV files, JSON files from web APIs, are some of the fairly common "plain text" formats.

You can read more here, if you're curious: https://en.wikipedia.org/wiki/Plain_text