req package:wreq

A request that is ready to be submitted.

Return the URL associated with the given Req. This includes the port number if not standard, and the query string if one exists.

An easy-to-use HTTP client library. . A web client library that is designed for ease of use. . Tutorial: http://www.serpentine.com/wreq/tutorial.html . Features include: . * Simple but powerful lens-based API . * A solid test suite, and built on reliable libraries like http-client and lens . * Session handling includes connection keep-alive and pooling, and cookie persistence . * Automatic response body decompression . * Powerful multipart form and file upload handling . * Support for JSON requests and responses, including navigation of schema-less responses . * Basic and OAuth2 bearer authentication . * Early TLS support via the tls package

A library for client-side HTTP requests, focused on ease of use. When reading the examples in this module, you should assume the following environment:

-- Make it easy to write literal ByteString and Text values.
{-# LANGUAGE OverloadedStrings #-}

-- Our handy module.
import Network.Wreq

-- Operators such as (&) and (.~).
import Control.Lens

-- Conversion of Haskell values to JSON.
import Data.Aeson (toJSON)

-- Easy traversal of JSON data.
import Data.Aeson.Lens (key, nth)

There exist some less frequently used lenses that are not exported from this module; these can be found in Network.Wreq.Lens.

A lens onto the final request of a historied response.