servant

A family of combinators for defining webservices APIs

http://haskell-servant.readthedocs.org/

Version on this page:0.7.1
LTS Haskell 17.12:0.18.2@rev:1
Stackage Nightly 2021-05-16:0.18.2@rev:1
Latest on Hackage:0.18.2@rev:1

See all snapshots servant appears in

BSD-3-Clause licensed by Servant Contributors
This version can be pinned in stack with:servant-0.7.1@sha256:449d9525e13efe6e27b844e09900dd68ae0230c97c38cc1e90afbd1f69a5ea35,3784

A family of combinators for defining webservices APIs and serving them

You can learn about the basics in the tutorial.

CHANGELOG

Changes

0.7.1

0.5

  • Add WithNamedConfig combinator.
  • Add HttpVersion, IsSecure, RemoteHost and Vault combinators
  • Fix safeLink, so Header is not in fact required.
  • Add more instances for (:<|>)
  • Use http-api-data instead of Servant.Common.Text
  • Remove matrix params.
  • Add PlainText String MimeRender and MimeUnrender instances.
  • Add new Verbs combinator, and make all existing and new verb combinators type synonyms of it.
  • Add BasicAuth combinator to support Basic authentication
  • Add generalized authentication support

0.4.2

  • Fix missing cases for Patch in safeLink

0.4.1

  • Allow whitespace after parsing JSON
  • Stricter matching for safeLink for Capture

0.4

  • Delete now is like Get, Post, Put, and Patch and returns a response body
  • Multiple content-type/accept support for all the relevant combinators
  • Provide JSON, PlainText, OctetStream and FormUrlEncoded content types out of the box
  • Type-safe link generation to API endpoints
  • Support for the PATCH HTTP method
  • Removed the home-made QuasiQuote for writing API types in a more human-friendly format until we come up with a better design for it
  • Make most if not all of the haddock code examples run through doctest
  • Some general code cleanup
  • Add response headers