An Elixir library for working with the Klaviyo REST API.

def deps do
  [
    {:klaviyo, "~> 2.0"},
    {:hackney, "~> 1.15"},
    {:jason, "~> 1.1"}
  ]
end

Note that usage of hackney and jason are optional. You may implement support for your own HTTP library and JSON codec.

You make a request to the Klaviyo API by passing the request description created by resource endpoint functions (e.g. Klaviyo.Campaign.send/1 or Klaviyo.track/1) to the Klaviyo.request/2 function.

All requests that get a response from the Klaviyo API will be returned as either {:ok, %Klaviyo.Response{}} or {:error, %Klaviyo.Response{}}. In the event of a client error {:error, _reason} will be returned.

iex> Klaviyo.Campaign.send("dqQnNW") |> Klaviyo.request(%{ private_api_key: "..." })
{:ok, %Klaviyo.Response{body: _, headers: _, status_code: 200}}

Configuration is passed as a map to the second argument of Klaviyo.request/2.

• :host - HTTP host to make requests to. Defaults to a.klaviyo.com.

• :http_client - the HTTP client used for making requests. Defaults to Klaviyo.Client.Hackney.

• :http_client_opts - additional options passed to :http_client when making a request

• :json_codec - codec for encoding and decoding JSON. Defaults to Jason.

• :path - URL path prefix used when making a request

• :port - HTTP port used when making a request

• :private_api_key - the Klaviyo private API key used when making a request to a resource endpoints

• :protocol - HTTP protocol used when making a request. Defaults to https.

• :public_api_key - the Klaviyo public API key used when making a request to the track and identify endpoints

• :retry - a boolean to determine whether to retry a request on server error (5xx errors) or client errors (e.g. {:error, :timeout}). Defaults to false.

• :retry_opts - additional options used when performing retries. Defaults to [].

  • :max_attempts - the maximum number of retries to make. Defaults to 3.

Server-Side

• Klaviyo.identify/1
• Klaviyo.track/1
• Klaviyo.track_once/1

Campaign

• Klaviyo.Campaign.all/1
• Klaviyo.Campaign.all_recipients/1
• Klaviyo.Campaign.cancel/1
• Klaviyo.Campaign.clone/2
• Klaviyo.Campaign.create/1
• Klaviyo.Campaign.get/1
• Klaviyo.Campaign.schedule/2
• Klaviyo.Campaign.send/1
• Klaviyo.Campaign.update/2

List

• Klaviyo.List.add_as_member/2
• Klaviyo.List.add_as_subscriber/2
• Klaviyo.List.all/0
• Klaviyo.List.all_exclusions/2
• Klaviyo.List.all_group_members/2
• Klaviyo.List.create/1
• Klaviyo.List.delete/1
• Klaviyo.List.get/1
• Klaviyo.List.get_memberships/2
• Klaviyo.List.get_subscriptions/2
• Klaviyo.List.remove_as_member/2
• Klaviyo.List.remove_as_subscriber/2
• Klaviyo.List.update/2

Metric

• Klaviyo.Metric.all/1
• Klaviyo.Metric.export/2
• Klaviyo.Metric.timeline/1
• Klaviyo.Metric.timeline/2

Person

• Klaviyo.Person.get/1
• Klaviyo.Person.timeline/2
• Klaviyo.Person.timeline_for_metric/3
• Klaviyo.Person.update/2

People

• Klaviyo.People.search/1

Template

• Klaviyo.Template.all/0
• Klaviyo.Template.clone/2
• Klaviyo.Template.create/1
• Klaviyo.Template.delete/1
• Klaviyo.Template.render/2
• Klaviyo.Template.send/2
• Klaviyo.Template.update/2