RackCurler

Given a Rack env, generate a nicely formatted curl command that approximates the request. Suitable for debugging.

Installation

Add this line to your application's Gemfile:

gem 'rack_curler'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rack_curler

Usage

Where env is a Rack env:

RackCurler.to_curl(env, :pretty => true)

Will output something like (depending on the request):

curl 'https://foo.example.com/hello/times' \
   -X PUT
   -H 'X-Forwarded-For: 127.0.0.1' \
   -H 'X-Forwarded-Proto: https' \
   -H 'Authorization: Basic laiusdfhalnsidufhxalnsuhflsadufhxadlsunxdsauhnlaudflnsuhadsf==' \
   -H 'Accept: application/json' \
   -H 'Cookie: crazy_cookie=alskdjfhasldkjfhxalsdufhxwoeufhxa; normal_cookie=asdfsadhfjlkdsajflksadjfh;'
   --data 'super awesome request body'

If you don't want the backslash newline formatting, you can omit the :pretty option and you will get something like:

curl 'https://foo.example.com/hello/times' -X PUT -H 'X-Forwarded-For: 127.0.0.1' -H 'X-Forwarded-Proto: https' -H 'Authorization: Basic laiusdfhalnsidufhxalnsuhflsadufhxadlsunxdsauhnlaudflnsuhadsf==' -H 'Accept: application/json' -H 'Cookie: crazy_cookie=alskdjfhasldkjfhxalsdufhxwoeufhxa; normal_cookie=asdfsadhfjlkdsajflksadjfh;' --data 'super awesome request body'

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request