HTTP/2 302 (Failed to connect to raw.githubusercontent.com port 443 after 15213 ms: Operation timed out) while requesting https://github.com/mitmath/18S191/blob/Fall20/homework/homework0/hw0.jl?raw=true

[khushalvanani]

Thank you for reporting an issue about Pluto! Let's get it fixed!

To report an issue, you need three things:

1. 📹 A video recording demonstrating the problem. (You can drag a video file into this box)
2. 📝 A short Pluto notebook file. (Upload the notebook file to https://gist.github.com/ and include the link.)
3. 🤕 Try to clearly explain what the problem is, it might not be obvious to others! Instead of saying: "This does not work.", try to say: "I expected ..., but instead I am seeing ..."

🙋 But my issue is really simple, I don't want to make a screen recording / notebook!

Please do it anyways! It is really difficult to know exactly what information we will need to solve the issue, and a video recording can save a lot of follow-up questions.
Similarly, a notebook file means that we can start testing the problem immediately, saving Pluto's developers a lot of time.
The notebook from https://github.com/mitmath/18S191/blob/Fall20/homework/homework0/hw0.jl?raw=true could not be loaded. Please report this error!

Go back

Error message:

HTTP/2 302 (Failed to connect to raw.githubusercontent.com port 443 after 15213 ms: Operation timed out) while requesting https://github.com/mitmath/18S191/blob/Fall20/homework/homework0/hw0.jl?raw=true
Stacktrace:
[1] (::Downloads.var"#9#18"{IOStream, Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, Bool, String, Bool, Bool})(easy::Downloads.Curl.Easy)
@ Downloads /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:387
[2] with_handle(f::Downloads.var"#9#18"{IOStream, Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, Bool, String, Bool, Bool}, handle::Downloads.Curl.Easy)
@ Downloads.Curl /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Curl/Curl.jl:88
[3] #8
@ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:328 [inlined]
[4] arg_write(f::Downloads.var"#8#17"{Base.DevNull, Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, Bool, String, Bool, Bool}, arg::IOStream)
@ ArgTools /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/ArgTools/src/ArgTools.jl:134
[5] #7
@ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:327 [inlined]
[6] arg_read
@ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/ArgTools/src/ArgTools.jl:76 [inlined]
[7] request(url::String; input::Nothing, output::IOStream, method::Nothing, headers::Vector{Pair{String, String}}, timeout::Float64, progress::Nothing, verbose::Bool, debug::Nothing, throw::Bool, downloader::Nothing)
@ Downloads /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:326
[8] #3
@ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:231 [inlined]
[9] open(f::Downloads.var"#3#4"{Nothing, Vector{Pair{String, String}}, Float64, Nothing, Bool, Nothing, Nothing, String}, args::String; kwargs::Base.Pairs{Symbol, Bool, Tuple{Symbol, Symbol}, NamedTuple{(:write, :lock), Tuple{Bool, Bool}}})
@ Base ./io.jl:384
[10] #open_nolock#1
@ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/ArgTools/src/ArgTools.jl:35 [inlined]
[11] arg_write(f::Function, arg::String)
@ ArgTools /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/ArgTools/src/ArgTools.jl:103
[12] #download#2
@ /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:230 [inlined]
[13] download(url::String, output::String)
@ Downloads /Applications/Julia-1.8.app/Contents/Resources/julia/share/julia/stdlib/v1.8/Downloads/src/Downloads.jl:219
[14] #invokelatest#2
@ ./essentials.jl:729 [inlined]
[15] invokelatest
@ ./essentials.jl:726 [inlined]
[16] do_download(url::String, path::String)
@ Base ./download.jl:24
[17] download
@ ./download.jl:19 [inlined]
[18] download_cool(url::String, path::String)
@ Pluto.DownloadCool ~/.julia/packages/Pluto/ZBojR/src/webserver/data_url.jl:89
[19] open_url(session::Pluto.ServerSession, url::String; kwargs::Base.Pairs{Symbol, Bool, Tuple{Symbol}, NamedTuple{(:as_sample,), Tuple{Bool}}})
@ Pluto.SessionActions ~/.julia/packages/Pluto/ZBojR/src/webserver/SessionActions.jl:33
[20] (::Pluto.var"#try_launch_notebook_response#358"{Pluto.var"#try_launch_notebook_response#337#359"{Pluto.ServerSession}})(action::typeof(Pluto.SessionActions.open_url), path_or_url::String; title::String, advice::String, home_url::String, as_redirect::Bool, action_kwargs::Base.Pairs{Symbol, Bool, Tuple{Symbol}, NamedTuple{(:as_sample,), Tuple{Bool}}})
@ Pluto ~/.julia/packages/Pluto/ZBojR/src/webserver/Static.jl:214
[21] (::Pluto.var"#339#361"{Pluto.ServerSession})(request::HTTP.Messages.Request)
@ Pluto ~/.julia/packages/Pluto/ZBojR/src/webserver/Static.jl:259
[22] (::Pluto.var"#332#352"{Bool, Pluto.var"#339#361"{Pluto.ServerSession}, Pluto.ServerSession, Pluto.var"#add_set_secret_cookie!#349"{Pluto.ServerSession}})(request::HTTP.Messages.Request)
@ Pluto ~/.julia/packages/Pluto/ZBojR/src/webserver/Static.jl:173
[23] (::HTTP.Handlers.Router{typeof(Pluto.default_404), typeof(HTTP.Handlers.default405), Nothing})(req::HTTP.Messages.Request)
@ HTTP.Handlers ~/.julia/packages/HTTP/z8l0i/src/Handlers.jl:439
[24] (::Pluto.var"#442#452"{Pluto.ServerSession, HTTP.Handlers.Router{typeof(Pluto.default_404), typeof(HTTP.Handlers.default405), Nothing}})(http::HTTP.Streams.Stream{HTTP.Messages.Request, HTTP.ConnectionPool.Connection{Sockets.TCPSocket}})
@ Pluto ~/.julia/packages/Pluto/ZBojR/src/webserver/WebServer.jl:249
[25] #invokelatest#2
@ ./essentials.jl:729 [inlined]
[26] invokelatest
@ ./essentials.jl:726 [inlined]
[27] handle_connection(f::Function, c::HTTP.ConnectionPool.Connection{Sockets.TCPSocket}, listener::HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, readtimeout::Int64, access_log::Nothing)
@ HTTP.Servers ~/.julia/packages/HTTP/z8l0i/src/Servers.jl:447
[28] (::HTTP.Servers.var"#16#17"{Pluto.var"#442#452"{Pluto.ServerSession, HTTP.Handlers.Router{typeof(Pluto.default_404), typeof(HTTP.Handlers.default405), Nothing}}, HTTP.Servers.Listener{Nothing, Sockets.TCPServer}, Set{HTTP.ConnectionPool.Connection}, Int64, Nothing, Base.Semaphore, HTTP.ConnectionPool.Connection{Sockets.TCPSocket}})()
@ HTTP.Servers ./task.jl:484

How do I make a video recording?

On Windows, some options:

• The built-in "Game bar" recorder: https://www.howtogeek.com/706124/how-to-use-windows-10s-built-in-screen-capture-tool/
• ScreenToGif (Open source, free) https://www.screentogif.com/
• More options available online

On MacOS: press Cmd+Shift+5, see https://support.apple.com/guide/mac-help/mh26782/mac

On Linux: see some options in https://web.archive.org/web/20211123192630/https://www.linuxuprising.com/2020/01/4-tools-to-record-your-linux-desktop.html

If your video file is too large to upload to github, upload it to youtube and include the link.

[fonsp]

It looks like your internet connection was not working properly.

I will close this issue for now. If you would like to re-open it, please follow the instructions that you see when creating a new issue, and please check the formatting to make it easy for others to read your post :)