Log arbitrary metrics from HTTP request parameters according to l2met conventions.

# Rack HTTP Pipe Use to pipe directly a remote HTTP file without buffering it. > /!\ Do not work with WebBrick, tested with puma ## Use case * Given a file named #HASH#.pdf on S3 * You want a clean URL and handling the authentication in front of it ``` GET http:/example.com/download Content-Disposition: attachment;filename=name-fetched-from-db.pdf Content-Length Content-Type etc. ``` ## Usage ```ruby get "/" do http_pipe "http://example.com/iso-ubuntu-1404-64bits", { status: 200, headers: { "Content-Type: application/octet-stream", "Content-Disposition: attachment;filename=ubuntu.iso", } } end ``` See the example directory for an example app using sinatra

Add rel=preload headers to Rack applications

A complete http router solution that fit well with pure rack apps.

In case of nginx proxy, I wish to set SCRIPT_NAME to some value, but it sets HTTP_SCRIPT_NAME. So that, I'd like to adjust SCRIPT_NAME and PATH_INFO accordantly

Provides exception classes and helpers for HTTP statuses

Reject HTTP TRACE requests via middleware.

rack-i18n_best_langs is a Rack middleware component that takes care of understanding what are the best languages for a site visitor.

Detects the current locale from query parameter, path prefix, host or accept header.

rack-i18n_routes is a Rack middleware component that internally re-routes URLS that have been translated into untranslated or canonical URL.

Middleware that allows you to authenticate header-based auth request on ICIS services.

Use or don't use Rack apps based on a variety of environment factors.

Cache Control Image Assets in rails development

Rack middleware for in-app purchase receipt verification and product listing.

Rack middleware to decode JWT and append it to the rack environment

rack-indifferent monkey patches Rack::Utils::KeySpaceConstrainedParams to make the hash it stores params in support indifferent access. So web frameworks that use rack-indifferent don't have to make a deep copy of the params to allow indifferent access to the params.

Rack middleware to inflate GZip and other compressions in incoming HTTP requests.

A rack middleware for logging requests to InfluxDB

Rack middleware to add information to request headers or body

Rack middleware for recording request metrics