autocannon unable to send multiple headers to express apps

[paulsmithkc]

I'm trying to use autocannon to do some fairly simple load testing, but autocannon is not reliably delivering all necessary headers.

Example script

npx autocannon -c 100 -p 10 -d 5 \
--renderStatusCodes --method POST \
--headers 'custom-header=Value' 'Content-Type=application/json' \
--body '{"key1":"value1", "key2":"value2"}' \
http://localhost:3022/path

Only the first header is being reliably delivered. The content-type header is coming through as undefined for most of the requests.

[GeekBeardLinks]

You can use de --headers or --H parameter multiple times if you need to send multiple headers.

npx autocannon -c 100 -p 10 -d 5 \
--renderStatusCodes --method POST \
--headers 'custom-header=Value' --headers 'Content-Type=application/json' \
--body '{"key1":"value1", "key2":"value2"}' \
http://localhost:3022/path

[paulsmithkc]

@GeekBeardLinks Tried that too and it doesn't work.

[paulsmithkc]

Bump

[mcollina]

At this point in time I do not have a timeline in which I will be able to look into this. If you would like to send a PR to update the docs or send a fix, it would be awesome.