Cro documentation

Introductory Material§

The essentials you need to know to get building with Cro:

• Getting Started

• Creating HTTP Services

• Making HTTP Requests

• Building a Single Page Application with Cro and React/Redux

Beyond The Basics§

Ready to dig a deeper? These articles explain the Cro design and structure, as well as covering some more advanced topics:

• The Cro Approach

• Cro Module Structure

• The cro Development Tool

• The .cro.yml File

• Structuring larger HTTP services and applications

• Docker Deployment with Cro

Getting Help§

• Post your question on Stack Overflow (be sure to tag it raku and cro)

• Visit the #cro IRC channel on irc.libera.chat

• Get commercial support and training

Reference§

The full details, organized by module:

Cro::Core§

• Cro::MediaType

• Cro::UnhandledErrorReporter

• Cro::Uri

Cro::TLS§

• Cro::TLS

Cro::HTTP§

Client side:

• Cro::HTTP::Client

• Cro::HTTP::Client::CookieJar

Server side:

• Cro::HTTP::Router

• Cro::HTTP::Server

• Cro::HTTP::Middleware

• HTTP Sessions and Authentication

• Cro::HTTP::ReverseProxy

• Cro::HTTP::Log::File

Requests, responses, and related types:

• Cro::HTTP::Cookie

• Cro::HTTP::DateTime

• Cro::HTTP::Message

• Cro::HTTP::Request

• Cro::HTTP::Response

Cro::HTTP::Test§

• Cro::HTTP::Test

Cro::WebSocket§

For application developers:

• Cro::HTTP::Router::WebSocket

• Cro::WebSocket::Client

• Cro::WebSocket::Message

Pipeline components:

• Cro::WebSocket::Frame

• Cro::WebSocket::FrameParser

• Cro::WebSocket::FrameSerializer

• Cro::WebSocket::Handler

• Cro::WebSocket::MessageParser

• Cro::WebSocket::MessageSerializer

Cro::WebApp§

• Cro::WebApp::Template * Using templates to produce responses * Template language syntax * Template modules * Template parts

• Cro::WebApp::Form

Cro::OpenAPI::RoutesFromDefinition§

• Cro::OpenAPI::RoutesFromDefinition

Cro::ZeroMQ§

• Cro::ZeroMQ

Cro::Tools§

The development tools are mostly without API docs, as they are mostly not expected to be extended from the outside at this point. However, the following parts have stable APIs for the sake of extending the tools:

• Cro::Tools::LinkTemplate

• Cro::Tools::Template

Meta§

• Release notes