holysugar / rack-truncate_error_body

Rack::TruncateErrorBody

Truncate HTTP body in error response. This is maybe useful for non-html API server.

Installation

Add this line to your application's Gemfile:

gem 'rack-truncate_error_body'

And then execute:

$ bundle

Or install it yourself as:

$ gem install rack-truncate_error_body

Usage

in Ruby on Rails:

config.middleware.use Rack::TruncateErrorBody, only_cascaded: true, content_type: application/x-msgpack

only_cascaded option means this middleware affects only response with "X-Cascaded: pass" header. This header is added in 404 RoutingError for example.

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