AWS SDK for elm.

The elm-aws-core package provides functions and types that facilitate making HTTP requests to AWS services. Use it to create user-friendly clients to specific AWS services.

Modules in this package

• AWS.Core.Service: Create a service definition. Every service client should define its own Service definition.
• AWS.Core.Credentials: Create AWS credentials used to sign requests.
• AWS.Core.Http: Create requests, sign, and send them. Signing and sending a request requires both a Service and Credentials.
• AWS.Core.Enum: Many AWS services define enumerations. This small module provides functions to convert from Elm types to string values.

Usage example

import AWS.Core.Credentials as Credentials
import AWS.Core.Http as Http exposing (Method(..))
import AWS.Core.Service as Service
import Json.Decode
import Task


let
    creds =
        Credentials.fromAccessKeys
            "ACCESS KEY ID"
            "SECRET ACCESS KEY"
    service =
        Service.defineGlobal
            "sts"
            "2011-06-15"
            Service.query
            Service.signV4
            (Service.setXmlNamespace "https://sts.amazonaws.com/doc/2011-06-15/")
    handler =
        \result ->
            case result of
                Ok someValue ->
                    -- someValue is what you get from the decoder
                    -- that is provided to the request call below.
                    -- In this case, it would be an Int because
                    -- we are using Json.Decode.int as the decoder.
                    someValue /= -1
                Err err ->
                    -- err is an Http.Error
                    -- See: http://package.elm-lang.org/packages/elm-lang/http/latest/Http#Error
                    False
in
Http.request
    GET
    "/some/path"
    Http.emptyBody
    Json.Decode.int
    |> Http.send service creds
    |> Task.attempt handler
    |> (/=) Cmd.none
--> True