Reading images in HTTP doesn't seem to terminate

using HTTP

using Colors

# initialize to nothing
orig_img = nothing

using ImageMagick
HTTP.listen() do http::HTTP.Stream
    global orig_img
    @show http.message
    @show HTTP.header(http, "Content-Type")
    while !eof(http)
        orig_img = ImageMagick.readblob( readavailable(http))
    end
end

orig_img

and then I curl an image to it by

curl -X POST --data-binary @"path/to/some.png" 127.0.0.1:8081

But the above the doesn’t seem to terminate even for a small image.

When I check orig_img it looks like the image got upload if a bit grainy.

But when I terminate curl everything dies with

julia> ┌ Error: (Base.IOError("read: connection reset by peer (ECONNRESET)", -4077), Base.StackTraces.StackFrame[wait_readnb(::Sockets.TCPSocket, ::Int64) at stream.jl:350, eof at stream.jl:48 [inlined], read_to_buffer(::HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, ::Int64) at ConnectionPool.jl:251, readuntil(::HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, ::Function, ::Int64) at ConnectionPool.jl:271, readuntil at ConnectionPool.jl:269 [inlined], readheaders at Messages.jl:471 [inlined], startread(::HTTP.Streams.Stream{HTTP.Messages.Request,HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}}) at Streams.jl:155, handle_transaction(::var"#19#20", ::HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, ::HTTP.Servers.Server{Nothing,Sockets.TCPServer}; final_transaction::Bool) at Servers.jl:343, (::HTTP.Servers.var"#handle_transaction##kw")(::NamedTuple{(:final_transaction,),Tuple{Bool}}, ::typeof(HTTP.Servers.handle_transaction), ::Function, ::HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}, ::HTTP.Servers.Server{Nothing,Sockets.TCPServer}) at Servers.jl:338, handle_connection(::Function, ::HTTP.ConnectionPool.Connection{Sockets.TCPSocket}, ::HTTP.Servers.Server{Nothing,Sockets.TCPServer}, ::Int64, ::Int64) at Servers.jl:299, (::HTTP.Servers.var"#8#9"{var"#19#20",HTTP.Servers.Server{Nothing,Sockets.TCPServer},Base.RefValue{Int64},Int64,Int64,Bool,HTTP.ConnectionPool.Connection{Sockets.TCPSocket}})() at task.jl:356])

I suspect I am just not understanding curl because I thought the image would have finished uploading and it will terminate.

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