update

Reviewed-on: #4

Manifest.toml

@@ -2,7 +2,7 @@
 
 julia_version = "1.12.6"
 manifest_format = "2.0"
-project_hash = "ec31595f278190cb6cfb8b50156867ebf16234d0"
+project_hash = "077e6beb148583a11d2d65eed055b8ff4a7db4b6"
 
 [[deps.AliasTables]]
 deps = ["PtrArrays", "Random"]
@@ -34,11 +34,6 @@ version = "1.11.0"
 uuid = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
 version = "1.11.0"
 
-[[deps.BitFlags]]
-git-tree-sha1 = "0691e34b3bb8be9307330f88d1a3c3f25466c24d"
-uuid = "d1d4a3ce-64b1-5f1a-9ba4-7e7e69966f35"
-version = "0.1.9"
-
 [[deps.BitIntegers]]
 deps = ["Random"]
 git-tree-sha1 = "091d591a060e43df1dd35faab3ca284925c48e46"
@@ -50,6 +45,10 @@ git-tree-sha1 = "6863c5b7fc997eadcabdbaf6c5f201dc30032643"
 uuid = "e1450e63-4bb3-523b-b2a4-4ffa8c0fd77d"
 version = "1.2.2"
 
+[[deps.CRC32c]]
+uuid = "8bf52ea8-c179-5cab-976a-9e18b702a9bc"
+version = "1.11.0"
+
 [[deps.CSV]]
 deps = ["CodecZlib", "Dates", "FilePathsBase", "InlineStrings", "Mmap", "Parsers", "PooledArrays", "PrecompileTools", "SentinelArrays", "Tables", "Unicode", "WeakRefStrings", "WorkerUtilities"]
 git-tree-sha1 = "8d8e0b0f350b8e1c91420b5e64e5de774c2f0f4d"
@@ -130,9 +129,9 @@ version = "1.8.2"
 
 [[deps.DataStructures]]
 deps = ["OrderedCollections"]
-git-tree-sha1 = "e86f4a2805f7f19bec5129bc9150c38208e5dc23"
+git-tree-sha1 = "6fb53a69613a0b2b68a0d12671717d307ab8b24e"
 uuid = "864edb3b-99cc-5e75-8d2d-829cb0a9cfe8"
-version = "0.19.4"
+version = "0.19.5"
 
 [[deps.DataValueInterfaces]]
 git-tree-sha1 = "bfc1187b79289637fa0ef6d4436ebdfe6905cbd6"
@@ -146,9 +145,9 @@ version = "1.11.0"
 
 [[deps.Distributions]]
 deps = ["AliasTables", "FillArrays", "LinearAlgebra", "PDMats", "Printf", "QuadGK", "Random", "SpecialFunctions", "Statistics", "StatsAPI", "StatsBase", "StatsFuns"]
-git-tree-sha1 = "e421c1938fafab0165b04dc1a9dbe2a26272952c"
+git-tree-sha1 = "96f76dcd6cc75cf8eb49109123868499d413f526"
 uuid = "31c24e10-a181-5473-b8eb-7969acd0382f"
-version = "0.25.125"
+version = "0.25.126"
 
     [deps.Distributions.extensions]
     DistributionsChainRulesCoreExt = "ChainRulesCore"
@@ -175,12 +174,6 @@ git-tree-sha1 = "c49898e8438c828577f04b92fc9368c388ac783c"
 uuid = "4e289a0a-7415-4d19-859d-a7e5c4648b56"
 version = "1.0.7"
 
-[[deps.ExceptionUnwrapping]]
-deps = ["Test"]
-git-tree-sha1 = "d36f682e590a83d63d1c7dbd287573764682d12a"
-uuid = "460bff9d-24e4-43bc-9d9f-a8973cb893f4"
-version = "0.1.11"
-
 [[deps.ExprTools]]
 git-tree-sha1 = "27415f162e6028e81c72b82ef756bf321213b6ec"
 uuid = "e2ba6199-217a-4e67-a87a-7c52f15ade04"
@@ -191,12 +184,15 @@ deps = ["Compat", "Dates"]
 git-tree-sha1 = "3bab2c5aa25e7840a4b065805c0cdfc01f3068d2"
 uuid = "48062228-2e41-5def-b9a4-89aafe57970f"
 version = "0.9.24"
-weakdeps = ["Mmap", "Test"]
 
     [deps.FilePathsBase.extensions]
     FilePathsBaseMmapExt = "Mmap"
     FilePathsBaseTestExt = "Test"
 
+    [deps.FilePathsBase.weakdeps]
+    Mmap = "a63ad114-7e13-5084-954f-fe012c677804"
+    Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
 [[deps.FileWatching]]
 uuid = "7b1f6079-737a-58dc-b8bc-7a2ca5c1b5ee"
 version = "1.11.0"
@@ -226,17 +222,17 @@ version = "1.11.0"
 
 [[deps.GeneralUtils]]
 deps = ["CSV", "DataFrames", "DataStructures", "Dates", "Distributions", "JSON", "NATS", "PrettyPrinting", "Random", "Revise", "SHA", "UUIDs"]
-git-tree-sha1 = "e28ca4df47d0c46d04716422bef6adb660f33dc3"
+git-tree-sha1 = "8720a31344bc85ad610ae12f7e1247de22070765"
 repo-rev = "main"
 repo-url = "https://git.yiem.cc/ton/GeneralUtils"
 uuid = "c6c72f09-b708-4ac8-ac7c-2084d70108fe"
-version = "0.3.1"
+version = "0.3.2"
 
 [[deps.HTTP]]
-deps = ["Base64", "CodecZlib", "ConcurrentUtilities", "Dates", "ExceptionUnwrapping", "Logging", "LoggingExtras", "MbedTLS", "NetworkOptions", "OpenSSL", "PrecompileTools", "Random", "SimpleBufferStream", "Sockets", "URIs", "UUIDs"]
+deps = ["Base64", "CodecZlib", "Dates", "EnumX", "PrecompileTools", "Random", "Reseau", "SHA", "URIs", "UUIDs", "Zlib_jll"]
-git-tree-sha1 = "51059d23c8bb67911a2e6fd5130229113735fc7e"
+git-tree-sha1 = "196e75bcb0a53cbf80eebe6326d69a86605c34d6"
 uuid = "cd3eb016-35fb-5094-929b-558a96fad6f3"
-version = "1.11.0"
+version = "2.3.0"
 
 [[deps.HashArrayMappedTries]]
 git-tree-sha1 = "2eaa69a7cab70a52b9687c8bf950a5a93ec895ae"
@@ -287,9 +283,9 @@ version = "1.8.0"
 
 [[deps.JSON]]
 deps = ["Dates", "Logging", "Parsers", "PrecompileTools", "StructUtils", "UUIDs", "Unicode"]
-git-tree-sha1 = "f76f7560267b840e492180f9899b472f30b88450"
+git-tree-sha1 = "c89d196f5ffb64bfbf80985b699ea913b0d2c211"
 uuid = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
-version = "1.6.0"
+version = "1.6.1"
 weakdeps = ["ArrowTypes"]
 
     [deps.JSON.extensions]
@@ -357,9 +353,9 @@ version = "1.12.0"
 
 [[deps.LogExpFunctions]]
 deps = ["DocStringExtensions", "IrrationalConstants", "LinearAlgebra"]
-git-tree-sha1 = "13ca9e2586b89836fd20cccf56e57e2b9ae7f38f"
+git-tree-sha1 = "bba2d9aa057d8f126415de240573e86a8f39d2a1"
 uuid = "2ab3a3ac-af41-5b50-aa03-7779005ae688"
-version = "0.3.29"
+version = "1.0.1"
 
     [deps.LogExpFunctions.extensions]
     LogExpFunctionsChainRulesCoreExt = "ChainRulesCore"
@@ -375,17 +371,11 @@ version = "0.3.29"
 uuid = "56ddb016-857b-54e1-b83d-db4d58db5568"
 version = "1.11.0"
 
-[[deps.LoggingExtras]]
-deps = ["Dates", "Logging"]
-git-tree-sha1 = "f00544d95982ea270145636c181ceda21c4e2575"
-uuid = "e6f89c97-d47a-5376-807f-9c37f3926c36"
-version = "1.2.0"
-
 [[deps.LoweredCodeUtils]]
 deps = ["CodeTracking", "Compiler", "JuliaInterpreter"]
-git-tree-sha1 = "5d4278f755440f70648d80cc6225f51e78e94094"
+git-tree-sha1 = "0aad96d7b987a5600e260eec50147b254d5ff7e6"
 uuid = "6f1432cf-f94c-5a45-995e-cdbf5db27b0b"
-version = "3.5.1"
+version = "3.6.0"
 
 [[deps.Lz4_jll]]
 deps = ["Artifacts", "JLLWrappers", "Libdl"]
@@ -456,12 +446,6 @@ deps = ["Artifacts", "Libdl"]
 uuid = "05823500-19ac-5b8b-9628-191a04bc5112"
 version = "0.8.7+0"
 
-[[deps.OpenSSL]]
-deps = ["BitFlags", "Dates", "MozillaCACerts_jll", "NetworkOptions", "OpenSSL_jll", "Sockets"]
-git-tree-sha1 = "1d1aaa7d449b58415f97d2839c318b70ffb525a0"
-uuid = "4d8831e6-92b7-49fb-bdf8-b643e874388c"
-version = "1.6.1"
-
 [[deps.OpenSSL_jll]]
 deps = ["Artifacts", "Libdl"]
 uuid = "458c3c95-2e84-50aa-8efc-19380b2a3a95"
@@ -474,9 +458,9 @@ uuid = "efe28fd5-8261-553b-a9e1-b2916fc3738e"
 version = "0.5.6+0"
 
 [[deps.OrderedCollections]]
-git-tree-sha1 = "05868e21324cede2207c6f0f466b4bfef6d5e7ee"
+git-tree-sha1 = "94ba93778373a53bfd5a0caaf7d809c445292ff4"
 uuid = "bac558e1-5e72-5ebc-8fee-abe8a469f55d"
-version = "1.8.1"
+version = "1.8.2"
 
 [[deps.PDMats]]
 deps = ["LinearAlgebra", "SparseArrays", "SuiteSparse"]
@@ -490,9 +474,9 @@ weakdeps = ["StatsBase"]
 
 [[deps.Parsers]]
 deps = ["Dates", "PrecompileTools", "UUIDs"]
-git-tree-sha1 = "5d5e0a78e971354b1c7bff0655d11fdc1b0e12c8"
+git-tree-sha1 = "32a4e09c5f29402573d673901778a0e03b0807b9"
 uuid = "69de0a69-1ddd-5017-9359-2bf0b02dc9f0"
-version = "2.8.4"
+version = "2.8.6"
 
 [[deps.PooledArrays]]
 deps = ["DataAPI", "Future"]
@@ -566,11 +550,17 @@ git-tree-sha1 = "45e428421666073eab6f2da5c9d310d99bb12f9b"
 uuid = "189a3867-3050-52da-a836-e630ba90ab69"
 version = "1.2.2"
 
+[[deps.Reseau]]
+deps = ["NetworkOptions", "OpenSSL_jll", "PrecompileTools", "Random", "SHA"]
+git-tree-sha1 = "0eab6d95ed40c2ef3992255c1c71e4f9748932b5"
+uuid = "802f3686-a58f-41ce-bb0c-3c43c75bba36"
+version = "1.3.1"
+
 [[deps.Revise]]
-deps = ["CodeTracking", "FileWatching", "InteractiveUtils", "JuliaInterpreter", "LibGit2", "LoweredCodeUtils", "OrderedCollections", "Preferences", "REPL", "UUIDs"]
+deps = ["CRC32c", "CodeTracking", "FileWatching", "InteractiveUtils", "JuliaInterpreter", "LibGit2", "LoweredCodeUtils", "OrderedCollections", "Preferences", "REPL", "UUIDs"]
-git-tree-sha1 = "d9383b639663d8220ac9c523927e38bc21cad16a"
+git-tree-sha1 = "27e3ee13fc8739a59b380d6163d6a82f52c03bd7"
 uuid = "295af30f-e4ad-537b-8983-00126c2a3abe"
-version = "3.14.3"
+version = "3.15.1"
 
     [deps.Revise.extensions]
     DistributedExt = "Distributed"
@@ -616,11 +606,6 @@ version = "1.4.10"
 uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 version = "1.11.0"
 
-[[deps.SimpleBufferStream]]
-git-tree-sha1 = "f305871d2f381d21527c770d4788c06c097c9bc1"
-uuid = "777ac1f9-54b0-4bf8-805c-2214025038e7"
-version = "1.2.0"
-
 [[deps.Sockets]]
 uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
 version = "1.11.0"
@@ -644,9 +629,9 @@ version = "1.12.0"
 
 [[deps.SpecialFunctions]]
 deps = ["IrrationalConstants", "LogExpFunctions", "OpenLibm_jll", "OpenSpecFun_jll"]
-git-tree-sha1 = "2700b235561b0335d5bef7097a111dc513b8655e"
+git-tree-sha1 = "6547cbdd8ce32efba0d21c5a40fa96d1a3548f9f"
 uuid = "276daf66-3868-5448-9aa4-cd146d93841b"
-version = "2.7.2"
+version = "2.8.0"
 
     [deps.SpecialFunctions.extensions]
     SpecialFunctionsChainRulesCoreExt = "ChainRulesCore"
@@ -672,15 +657,15 @@ version = "1.8.0"
 
 [[deps.StatsBase]]
 deps = ["AliasTables", "DataAPI", "DataStructures", "IrrationalConstants", "LinearAlgebra", "LogExpFunctions", "Missings", "Printf", "Random", "SortingAlgorithms", "SparseArrays", "Statistics", "StatsAPI"]
-git-tree-sha1 = "aceda6f4e598d331548e04cc6b2124a6148138e3"
+git-tree-sha1 = "c6f18e5a52a176a383f6f6c635e0f81feed1d6d4"
 uuid = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
-version = "0.34.10"
+version = "0.34.11"
 
 [[deps.StatsFuns]]
 deps = ["HypergeometricFunctions", "IrrationalConstants", "LogExpFunctions", "Reexport", "Rmath", "SpecialFunctions"]
-git-tree-sha1 = "91f091a8716a6bb38417a6e6f274602a19aaa685"
+git-tree-sha1 = "3f4e1d24289cd974e089c617b1472311a2b1feab"
 uuid = "4c63d2b9-4356-54db-8cca-17b64c39e42c"
-version = "1.5.2"
+version = "2.1.0"
 
     [deps.StatsFuns.extensions]
     StatsFunsChainRulesCoreExt = "ChainRulesCore"
@@ -759,11 +744,6 @@ git-tree-sha1 = "f2c1efbc8f3a609aadf318094f8fc5204bdaf344"
 uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 version = "1.12.1"
 
-[[deps.Test]]
-deps = ["InteractiveUtils", "Logging", "Random", "Serialization"]
-uuid = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-version = "1.11.0"
-
 [[deps.TimeZones]]
 deps = ["Artifacts", "Dates", "Downloads", "InlineStrings", "Mocking", "Printf", "Scratch", "TZJData", "Unicode", "p7zip_jll"]
 git-tree-sha1 = "d422301b2a1e294e3e4214061e44f338cafe18a2"
@@ -832,7 +812,7 @@ version = "1.0.21+0"
 deps = ["Arrow", "Base64", "DataFrames", "Dates", "GeneralUtils", "HTTP", "JSON", "NATS", "PrettyPrinting", "Revise", "UUIDs"]
 path = "."
 uuid = "f2724d33-f338-4a57-b9f8-1be882570d10"
-version = "0.5.6"
+version = "1.2.1"
 
 [[deps.nghttp2_jll]]
 deps = ["Artifacts", "Libdl"]

Project.toml

@@ -1,6 +1,6 @@
 name = "msghandler"
 uuid = "f2724d33-f338-4a57-b9f8-1be882570d10"
-version = "0.5.6"
+version = "1.2.1"
 authors = ["narawat <narawat@gmail.com>"]
 
 [deps]
@@ -19,5 +19,5 @@ UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
 [compat]
 Base64 = "1.11.0"
 Dates = "1.11.0"
-GeneralUtils = "0.3 - 0.4"
+GeneralUtils = "0.3.0 - 0.9.0"
 JSON = "1.4.0"

src/msghandler.jl

@@ -452,19 +452,20 @@ function smartpack(
   payloads = msg_payload_v1[]
   for (dataname, payload_data, payload_type) in data
     # @show dataname typeof(payload_data)
+    # @info "msghandler smartpack() 1" @__LINE__
 
     # Serialize data based on type. use bytes as medium for every datatype
     payload_bytes = _serialize_data(payload_data, payload_type)
-    
+    # @info "msghandler smartpack() 2" @__LINE__
     payload_size = length(payload_bytes)  # Calculate payload size in bytes
-    log_trace(correlation_id, "Serialized payload '$dataname' (payload_type: $payload_type) size: $payload_size bytes")  # Log payload size
+    # log_trace(correlation_id, "Serialized payload '$dataname' (payload_type: $payload_type) size: $payload_size bytes")  # Log payload size
     
     # Decision: Direct vs Link
     if payload_size < size_threshold  # Check if payload is small enough for direct transport
       # Direct path - Base64 encode and include in message envelope
       payload_b64 = Base64.base64encode(payload_bytes)  # Encode bytes as base64 string
-      log_trace(correlation_id, "Using direct transport for $payload_size bytes")  # Log transport choice
+      # log_trace(correlation_id, "Using direct transport for $payload_size bytes")  # Log transport choice
-      
+      # @info "msghandler smartpack() 3" @__LINE__
       # Determine encoding based on payload_type
       encoding = "base64"
       if payload_type == "jsontable"
@@ -486,8 +487,9 @@ function smartpack(
       )
       push!(payloads, payload)
     else
+      # @info "msghandler smartpack() 4" @__LINE__
       # Link path - Upload to HTTP server, include URL in message envelope
-      log_trace(correlation_id, "Using link transport, uploading to fileserver")  # Log link transport choice
+      # log_trace(correlation_id, "Using link transport, uploading to fileserver")  # Log link transport choice
       
        # Upload to HTTP server
        response = fileserver_upload_handler(fileserver_url, dataname, payload_bytes)
@@ -497,7 +499,7 @@ function smartpack(
       end
       
       url = response["url"]  # URL for the uploaded data
-      log_trace(correlation_id, "Uploaded to URL: $url")  # Log successful upload
+      # log_trace(correlation_id, "Uploaded to URL: $url")  # Log successful upload
 
       # Determine encoding based on payload_type
       encoding = "none"
@@ -520,6 +522,7 @@ function smartpack(
       )
       push!(payloads, payload)
     end
+    # @info "msghandler smartpack() 5" @__LINE__
   end
 
   # Create msg_envelope_v1 with all payloads
@@ -549,7 +552,7 @@ function smartpack(
   #   # Publish message to NATS using existing connection
   #   publish_message(NATS_connection, subject, env_json_str, correlation_id)  
   # end
-  
+  # @info "msghandler smartpack() 6" @__LINE__
   return (env, env_json_str)
 end
 
@@ -637,21 +640,22 @@ function _serialize_data(data::Any, payload_type::String)
   """
 
   if payload_type == "text"  # Text data - convert to UTF-8 bytes
-    if isa(data, String)
+    # @info "msghandler _serialize_data() 1" @__LINE__
-      data_bytes = Vector{UInt8}(data) # Convert string to UTF-8 bytes
+    data_bytes = Vector{UInt8}(string(data)) # Convert string to UTF-8 bytes
-        return data_bytes  
+    return data_bytes  
-    else
-        error("Text data must be a String")
-    end
   elseif payload_type == "dictionary"  # JSON data - serialize directly
+    # @info "msghandler _serialize_data() 2" @__LINE__
     json_str = JSON.json(data)  # Convert Julia data to JSON string
     json_str_bytes = Vector{UInt8}(json_str) # Convert JSON string to bytes
     return json_str_bytes 
   elseif payload_type == "arrowtable"  # Arrow table data - convert to Arrow IPC stream
+    # @info "msghandler _serialize_data() 3" @__LINE__
     io = IOBuffer()  # Create in-memory buffer
     Arrow.write(io, data)  # Write data as Arrow IPC stream to buffer
     return take!(io)  # Return the buffer contents as bytes
   elseif payload_type == "jsontable"  # JSON table data - convert to JSON
+    # @info "msghandler _serialize_data() 4" @__LINE__
+
     # data can be Vector{NamedTuple}, Vector{Dict}, or DataFrame
     # If DataFrame, convert to Vector{Dict} first
     if isa(data, DataFrame)
@@ -667,29 +671,35 @@ function _serialize_data(data::Any, payload_type::String)
       json_str = JSON.json(rows)
       return Vector{UInt8}(json_str)
     else
+      # @info "msghandler _serialize_data() 5" @__LINE__
+      
       # Already Vector{NamedTuple} or Vector{Dict}
       json_str = JSON.json(data)
       return Vector{UInt8}(json_str)
     end
   elseif payload_type == "image"  # Image data - treat as binary
+    # @info "msghandler _serialize_data() 6" @__LINE__
     if isa(data, Vector{UInt8})
         return data  # Return binary data directly
     else
         error("Image data must be Vector{UInt8}")
     end
   elseif payload_type == "audio"  # Audio data - treat as binary
+    # @info "msghandler _serialize_data() 7" @__LINE__
     if isa(data, Vector{UInt8})
         return data  # Return binary data directly
     else
         error("Audio data must be Vector{UInt8}")
     end
   elseif payload_type == "video"  # Video data - treat as binary
+    # @info "msghandler _serialize_data() 8" @__LINE__
     if isa(data, Vector{UInt8})
         return data  # Return binary data directly
     else
         error("Video data must be Vector{UInt8}")
     end
   elseif payload_type == "binary"  # Binary data - treat as binary
+    # @info "msghandler _serialize_data() 9" @__LINE__
     if isa(data, IOBuffer)  # Check if data is an IOBuffer
         return take!(data)  # Return buffer contents as bytes
     elseif isa(data, Vector{UInt8})  # Check if data is already binary
@@ -698,6 +708,7 @@ function _serialize_data(data::Any, payload_type::String)
         error("Binary data must be binary (Vector{UInt8} or IOBuffer)")
     end
   else  # Unknown type
+    # @info "msghandler _serialize_data() 10" @__LINE__
     error("Unknown payload_type: $payload_type")
   end
 end
@@ -1048,7 +1059,7 @@ function plik_oneshot_upload(file_server_url::String, dataname::String, data::Ve
   url_getUploadID = "$file_server_url/upload" # URL to get upload ID
   headers = ["Content-Type" => "application/json"]
   body = """{ "OneShot" : true }"""
-  http_response = HTTP.request("POST", url_getUploadID, headers, body; body_is_form=false)
+  http_response = HTTP.request("POST", url_getUploadID, headers, body)
   response_json = JSON.parse(http_response.body)
   uploadid = response_json["id"]
   uploadtoken = response_json["uploadToken"]
@@ -1125,7 +1136,7 @@ function plik_oneshot_upload(file_server_url::String, filepath::String)
   url_getUploadID = "$file_server_url/upload" # URL to get upload ID
   headers = ["Content-Type" => "application/json"]
   body = """{ "OneShot" : true }"""
-  http_response = HTTP.request("POST", url_getUploadID, headers, body; body_is_form=false)
+  http_response = HTTP.request("POST", url_getUploadID, headers, body)
   response_json = JSON.parse(http_response.body)
 
   uploadid = response_json["id"]

test/runtest.jl

@@ -0,0 +1,66 @@
+
+function plik_oneshot_upload(file_server_url::String, dataname::String, data::Vector{UInt8})
+
+  # ----------------------------------------- get upload id ---------------------------------------- #
+  # Equivalent curl command:  curl -X POST -d '{ "OneShot" : true }' http://localhost:8080/upload
+  url_getUploadID = "$file_server_url/upload" # URL to get upload ID
+  headers = ["Content-Type" => "application/json"]
+  body = """{ "OneShot" : true }"""
+  http_response = HTTP.request("POST", url_getUploadID, headers, body)
+  response_json = JSON.parse(http_response.body)
+  uploadid = response_json["id"]
+  uploadtoken = response_json["uploadToken"]
+
+  # ------------------------------------------ upload file ----------------------------------------- #
+  # Equivalent curl command:  curl -X POST --header "X-UploadToken: UPLOAD_TOKEN" -F "file=@PATH_TO_FILE" http://localhost:8080/file/UPLOAD_ID
+  file_multipart = HTTP.Multipart(dataname, IOBuffer(data), "application/octet-stream") # Plik won't accept raw bytes upload
+  url_upload = "$file_server_url/file/$uploadid"
+  headers = ["X-UploadToken" => uploadtoken]
+
+  # Create the multipart form data
+  form = HTTP.Form(Dict(
+    "file" => file_multipart
+  ))
+
+  # Execute the POST request
+  http_response = nothing
+  try
+    http_response = HTTP.post(url_upload, headers, form)
+  catch e
+    @error "Request failed" exception=e
+  end
+  response_json = JSON.parse(http_response.body)
+  fileid = response_json["id"]
+
+  # url of the uploaded data e.g. "http://192.168.1.20:8080/file/3F62E/4AgGT/test.zip"
+  url = "$file_server_url/file/$uploadid/$fileid/$dataname"
+
+  return Dict("status" => http_response.status, "uploadid" => uploadid, "fileid" => fileid, "url" => url)
+end
+
+
+using HTTP, JSON
+
+file_server_url = "https://fileserver.yiem.cc"
+dataname = "test.txt"
+data = Vector{UInt8}("hello world")
+
+# Upload to local plik server
+result = plik_oneshot_upload(file_server_url, dataname, data)
+println(result)
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+