@params(:JSON_PAYLOAD) = nothing

[DdZ-Fred]

Hello!

@params(:JSON_PAYLOAD) doesn't seem to find my payload. I did this based on the #102 issue. Did I forget something ? I'm still trying to get used to this awesome project.

Here's below the POST route:

# MY IMPORTS
using Genie, HTTP
using Genie.Router, Genie.Requests, Genie.Renderer
import Base.convert

struct Board
  id:: String
  name:: String
end

# [BOARDS] POST
route("/boards", method = POST, named = :create_board_item) do
  # Retrieve payload
  message = @params(:JSON_PAYLOAD)
  @show message
  # (:message => Board("1", message["name"])) |> json!
  (:message => Board("1", message["name"])) |> json!
end

Here are the details of my request:

POST /boards HTTP/1.1
Host: 127.0.0.1:8000
Content-Type: application/json
User-Agent: PostmanRuntime/7.15.0
Accept: */*
Cache-Control: no-cache
Postman-Token: b871672e-fb96-4e63-a2f5-2f955ebe6982,28d751bb-47c1-4516-9191-256f52e4b1db
Host: 127.0.0.1:8000
accept-encoding: gzip, deflate
content-length: 19
Connection: keep-alive
cache-control: no-cache

{
    "name": "Bapo"
}

Here is my terminal output:

[ Info: Ready!
2019-07-12 20:22:41:DEBUG:Main: Web Server starting at http://127.0.0.1:8000
message = nothing
2019-07-12 20:22:53:ERROR:Main: ArgumentError: Dict(kv): kv needs to be an iterator of tuples or pairs
2019-07-12 20:22:53:ERROR:Main: /boards 500

2019-07-12 20:22:54:CRITICAL:Main: ArgumentError: Dict(kv): kv needs to be an iterator of tuples or pairs
Dict(::Nothing) at ./dict.jl:132
getindex(::Nothing, ::String) at /home/frey/.julia/packages/Genie/7LOKY/src/Router.jl:75
(::getfield(Main, Symbol("##9#10")))() at /home/frey/__DEV_PLAYGROUND__/swapcard-practices/trello-clone/server/julia-api/main.jl:46
#invokelatest#1 at ./essentials.jl:742 [inlined]
invokelatest at ./essentials.jl:741 [inlined]
match_routes(::HTTP.Messages.Request, ::HTTP.Messages.Response, ::Nothing, ::Genie.Router.Params{Any}) at /home/frey/.julia/packages/Genie/7LOKY/src/Router.jl:485
route_request(::HTTP.Messages.Request, ::HTTP.Messages.Response, ::Sockets.IPv4) at /home/frey/.julia/packages/Genie/7LOKY/src/Router.jl:100
handle_request(::HTTP.Messages.Request, ::HTTP.Messages.Response, ::Sockets.IPv4) at /home/frey/.julia/packages/Genie/7LOKY/src/AppServer.jl:94
handle_request(::HTTP.Messages.Request, ::HTTP.Messages.Response) at /home/frey/.julia/packages/Genie/7LOKY/src/AppServer.jl:93
#14 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Distributed/src/macros.jl:108 [inlined]
run_work_thunk(::getfield(Genie.AppServer, Symbol("##14#15")){HTTP.Messages.Request,HTTP.Messages.Response}, ::Bool) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Distributed/src/process_messages.jl:56
#remotecall_fetch#148(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Function, ::Distributed.LocalProcess) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Distributed/src/remotecall.jl:364
remotecall_fetch(::Function, ::Distributed.LocalProcess) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Distributed/src/remotecall.jl:364
#remotecall_fetch#152(::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::Function, ::Function, ::Int64) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Distributed/src/remotecall.jl:406
remotecall_fetch(::Function, ::Int64) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.1/Distributed/src/remotecall.jl:406
setup_http_handler(::HTTP.Messages.Request, ::HTTP.Messages.Response) at /home/frey/.julia/packages/Genie/7LOKY/src/AppServer.jl:61
setup_http_handler at /home/frey/.julia/packages/Genie/7LOKY/src/AppServer.jl:60 [inlined]
#6 at /home/frey/.julia/packages/Genie/7LOKY/src/AppServer.jl:40 [inlined]
handle at /home/frey/.julia/packages/HTTP/wY7Vc/src/Handlers.jl:253 [inlined]
handle(::HTTP.Handlers.RequestHandlerFunction{getfield(Genie.AppServer, Symbol("##6#12"))}, ::HTTP.Streams.Stream{HTTP.Messages.Request,HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}}) at /home/frey/.julia/packages/HTTP/wY7Vc/src/Handlers.jl:276
#4 at /home/frey/.julia/packages/HTTP/wY7Vc/src/Handlers.jl:345 [inlined]
macro expansion at /home/frey/.julia/packages/HTTP/wY7Vc/src/Servers.jl:360 [inlined]
(::getfield(HTTP.Servers, Symbol("##13#14")){getfield(HTTP.Handlers, Symbol("##4#5")){HTTP.Handlers.RequestHandlerFunction{getfield(Genie.AppServer, Symbol("##6#12"))}},HTTP.ConnectionPool.Transaction{Sockets.TCPSocket},HTTP.Streams.Stream{HTTP.Messages.Request,HTTP.ConnectionPool.Transaction{Sockets.TCPSocket}}})() at ./task.jl:259

My Config

Julia Version 1.1.1 Commit 55e36cc308 (2019-05-16 04:10 UTC) Platform Info: OS: Linux (x86_64-pc-linux-gnu) CPU: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz WORD_SIZE: 64 LIBM: libopenlibm LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

Status ~/.julia/environments/v1.1/Project.toml [c52e3926] Atom v0.8.7 [c43c736e] Genie v0.9.5 #master (https://github.com/genieframework/Genie.jl) [cd3eb016] HTTP v0.8.2 [682c06a0] JSON v0.20.0 [2535ab7d] JSON2 v0.3.1 [e5e0dc1b] Juno v0.7.0 [8d0e9305] Nuklear v0.1.1 [197b51f5] Poptart v0.1.3 #master (https://github.com/wookay/Poptart.jl) [de0858da] Printf

[essenciary]

@DdZ-Fred Thanks for reporting this - turned out Postman was sending content-type and Genie was expecting Content-Type. Since the spec requires header keys and values to be case insensitive, I updated Genie accordingly.

I pushed to master and bumped Genie version - so either update Genie or re-add from master.

[DdZ-Fred]

ohh ok, well done! this is something I've never noticed about Postman

[essenciary]

Yes, it would be nice to be consistent when it comes to the "Temporary Headers" but since the spec says they should be case insensitive, it shouldn't matter (it was the content-length that was confusing Genie).

I'm closing this issue.