Freya

HTTP

The Freya.Optics.Http library provides optics from the State to the various aspects of the request and response, modelled using the types from Freya.Types.Http (and other Freya.Types.* libraries where needed). These optics are usable directly within a freya computation expression, working with the optic functions – see Optics.

The HTTP optics are likely to be the most commonly used optics dealing with request and response data. To use the optic the following modules should be opened:

// Working with Freya optics
open Freya.Optics.Http

// Working with the Freya types (maybe required)
open Freya.Types.Http

The optics are all provided under the Request and Response modules (e.g. Request.path_), along with sub-modules for headers (e.g. Request.Headers.accept_).