Haskell Client for the Mandrill JSON API

This module implement a low-level, 1:1 mapping API to the Mandrill transactional email service.

Changelog

Version 0.5.4.0

• Add newTemplateMessage' for sending message that uses a template whose sender address and subject are already configured in the Mandrill server.
• Set mmsg_subject and mmsg_from_email optional.

Version 0.5.3.6

• Allow the package to work with base >= 4.11 (Courtesy of @basvandijk)
• Support building with LTS 13.29

Version 0.5.3.5

• Replaced dependency on lens with microlens (Courtesy of @tom-bop)

Version 0.5.3.3

• Relaxed upper bound on Aeson (see: commercialhaskell/stackage/issues/3337)

Version 0.5.3.2

• Relaxed upper bound on Aeson (see: commercialhaskell/stackage/issues/2449)

Version 0.5.3.1

• Relaxed upper bound on Aeson (see: commercialhaskell/stackage/issues/2177 )

Version 0.5.3.0

• Added support for webhooks (thanks to @mwotton).

Version 0.5.2.3

• Added support for aeson-1.0.0.0 by relaxing its upper bound.

Version 0.5.2.2

• Added support for QuickCheck-2.9 by relaxing its upper bound.

Version 0.5.2.1

• Added Functor, Foldable and Traversable instances to MandrillResponse (Courtesy of @dredozubov)

Version 0.5.2.0

• Added inbound calls (Courtesy of @mwotton)

Version 0.5.1.0

• Relaxed the constraint on aeson to allow 0.11.0.0.

Version 0.5.0.0

• Changed the MandrillHeaders type synonym from Value to Object.

• Changed the mmsg_metadata and mmdt_values fields from MandrillVars to Object.

• Changed the mmsg_global_merge_vars and mmvr_vars fields from [MandrillVars] to [MergeVar]

• Added the MergeVar data type:

data MergeVar = MergeVar {
      _mv_name    :: !Text
    , _mv_content :: Value
    }

• Removed the MandrillVars type synonym.

Version 0.4.0.0

• Modified the Base64ByteString type to accept another constructor. This allows the user to pass already-encoded Base64 strings which might be coming upstream.

Example

This package was built with pragmatism and reuse in mind. This means this API comes in two flavours: an IO-based and an handy monad transformer which can be plugged in your stack of choice. Example:

{-# LANGUAGE OverloadedStrings #-}
import Text.Email.Validate
import Network.API.Mandrill

main :: IO ()
main = do
  case validate "foo@example.com" of
    Left err   -> print $ "Invalid email!" ++ show err
    Right addr -> runMandrill "MYTOKENHERE" $ do
      let msg = "<p>My Html</p>"
      res <- sendEmail (newTextMessage addr [addr] "Hello" msg)
      case res of
        MandrillSuccess k -> liftIO (print k)
        MandrillFailure f -> liftIO (print f)

Supported API versions

• 1.0 (partially)

  • Users call - 100%

    • info.json
    • ping.json (as doesn't return valid json!)
    • ping2.json
    • senders.json

  • Messages call

    • send.json

  • Senders call

    • verify-domain.json

  • Inbound call

    • add-route.json
    • add-domain.json

Testing online API

To test the online API, first build the package with tests enabled:

cabal install --enable-tests

Then export an environment variable with your Mandrill Test token:

export MANDRILL_API_KEY="YOURKEYGOESHERE"

And finally execute the testsuite:

cabal test

Contributions

This library scratches my own itches, but please fork away! Pull requests are encouraged to implement the part of the API you need.