Klaviyo PHP SDK + GET and PUT

This is a fork of the official Klaviyo PHP API that also adds in GET and PUT functionality from robwittman/php-klaviyo. The Guzzle requirement of robwittman was removed by borrowing from the Order Desk PHP Client. It provides a minimal-abstraction wrapper for the track, identify, metrics, profiles, lists (v1 and v2), campaigns, and templates APIs all from the same class.

Table of Contents

1. Metrics
   • Listing metrics
   • Listing the complete event timeline
   • Listing the event timeline for a particular metric
   • Exporting metric data
2. Profiles
   • Retrieving a Person's Attributes
   • Adding or Updating a Person's Attributes
   • Listing a person's complete event timeline
   • Listing a person's event timeline for a particular metric
   • Getting all people
3. Lists
   • Lists in Account
   • Creating a List
   • List Information
   • Updating a List
   • Deleting a List
   • Checking if Someone is in a List
   • Checking if Someone is in a Segment
   • Adding Someone to a List
   • Batch Adding People to a List
   • Batch Removing People from a List
   • Exclude or Unsubscribe Someone from a List
   • List Exclusions or Unsubscribes for a List
   • List Exclusions or Unsubscribes
   • Exclude or Unsubscribe Someone from All Email
4. Lists v2
   • Create a List
   • Get Lists
   • Get List Details
   • Update a List
   • Delete a List
   • Subscribe to List
   • Check List Subscriptions
   • Unsubscribe from List
   • Add to List
   • Check List Membership
   • Remove from List
   • Get All Exclusions on a List
   • Get Group Member Emails
5. Campaigns
   • Campaigns in Account
   • Creating a Campaign
   • Campaign Information
   • Updating a Campaign
   • Send a Campaign Immediately
   • Schedule a Campaign
   • Cancel a Campaign
   • Clone a Campaign
   • Campaign Recipient Information
6. Templates
   • List all templates
   • Creating a template
   • Updating an email template
   • Deleting template
   • Clone template
   • Render template
   • Render template and send email
7. Track
   • Basic Event Call
8. Identify
   • Basic Identify Call

Metrics

Listing metrics

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "page"  => 1,
    "count" => 100
);
$result = $klaviyo->get("metrics", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Listing the complete event timeline

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "since" => 1400656845,
    "count" => 100,
    "sort"  => "asc"
);
$result = $klaviyo->get("metrics/timeline", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Listing the event timeline for a particular metric

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "since" => 1400656845,
    "count" => 100,
    "sort"  => "asc"
);
$result = $klaviyo->get("metric/{{METRIC_ID}}/timeline", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Exporting metric data

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "start_date"  => 2015-01-01,
    "end_date"    => 2015-01-31,
    "unit"        => "week",
    "measurement" => '["sum","ItemCount"]',
    "where"       => '[["ItemCount","=",5]]',
//  "by"          => urlencode('Accepts Marketing'),
    "count" => 100
);
$result = $klaviyo->get("metric/{{METRIC_ID}}/export", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Profiles

Retrieving a Person's Attributes

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->get("person/{{PERSON_ID}}");
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Adding or Updating a Person's Attributes

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
   '$id'                => 'dqQnNW',
   '$email'             => 'george.washington@example.com',
   '$first_name'        => 'George',
   '$last_name'         => 'Washington',
   '$phone_number'      => '555-555-5555',
   '$title'             => 'Ex-president',
   '$organization'      => 'U.S. Government',
   '$city'              => 'Mount Vernon',
   '$region'            => 'Virginia',
   '$country'           => 'US',
   '$zip'               => '22121',
   '$image'             => 'http://media.clarkart.edu/Web_medium_images/1955.16.jpg',
   '$timezone'          => 'US/Eastern',
   'favorite_ice_cream' => 'vanilla'
);
$result = $klaviyo->put("person/{{PERSON_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Listing a person's complete event timeline

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "since" => 1400656845,
    "count" => 100,
    "sort"  => "asc"
);
$result = $klaviyo->get("person/{{PERSON_ID}}/metrics/timeline", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Listing a person's event timeline for a particular metric

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "since" => 1400656845,
    "count" => 100,
    "sort"  => "asc"
);
$result = $klaviyo->get("person/{{PERSON_ID}}/metric/{{METRIC_ID}}/timeline", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Getting All People

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$result = $klaviyo->get("people");
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Lists

Lists in Account

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "type"  => "segment",
    "page"  => "1",
    "count" => "100"
);
$result = $klaviyo->get("lists", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Creating a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "name"        => "My New List",
    "list_type"   => "standard"
);
$result = $klaviyo->post("lists", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

List Information

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->get("list/{{LIST_ID}}");
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Updating a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "name" => "My New List Name"
);
$result = $klaviyo->put("list/{{LIST_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Deleting a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->delete("list/{{LIST_ID}}");
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Checking if Someone is in a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "email" => '["george.washington@example.com","thomas.jefferson@example.com"]'
);
$result = $klaviyo->get("list/{{LIST_ID}}/members", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Checking if Someone is in a Segment

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "email" => '["george.washington@example.com","thomas.jefferson@example.com"]'
);
$result = $klaviyo->get("segment/{{SEGMENT_ID}}/members", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Adding Someone to a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "email"          => "george.washington@example.com",
    "properties"     => '{ "$first_name" : "George", "Birthday" : "02/22/1732" }',
    "confirm_optin"  => true
);
$result = $klaviyo->post("list/{{LIST_ID}}/members", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Batch Adding People to a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "batch"          => '[ { "email" : "george.washington@example.com", "properties" : { "$first_name" : "George", "Birthday" : "02/22/1732" } }, { "email" : "thomas.jefferson@example.com" } ]',
    "confirm_optin"  => true
);
$result = $klaviyo->post("list/{{LIST_ID}}/members/batch", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Batch Removing People from a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "batch" => '[ { "email" : "george.washington@example.com" }, { "email" : "ben.franklin@example.com" } ]'
);
$result = $klaviyo->delete("list/{{LIST_ID}}/members/batch", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Exclude or Unsubscribe Someone from a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "email"       => "george.washington@example.com",
    "timestamp"   => 1400656845
);
$result = $klaviyo->post("list/{{LIST_ID}}/members/exclude", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

List Exclusions or Unsubscribes for a List

DEPRECATED: Please use the Lists API V2.

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "reason"   => "unsubscribe",
    "sort"     => "desc"
);
$result = $klaviyo->get("list/{{LIST_ID}}/exclusions", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

List Exclusions or Unsubscribes

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "reason"   => "unsubscribe",
    "sort"     => "desc"
);
$result = $klaviyo->get("people/exclusions", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Exclude or Unsubscribe Someone from All Email

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "email"       => "george.washington@example.com",
    "timestamp"   => 1400656845
);
$result = $klaviyo->post("people/exclusions", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Lists v2

Create a List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "list_name" => "my new list name",
    "version"   => 2
);
$result = $klaviyo->post("lists", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Get Lists

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "version"   => 2
);
$result = $klaviyo->get("lists", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Get List Details

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "version"   => 2
);
$result = $klaviyo->get("list/{{LIST_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Update a List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "list_name" => "my new list name",
    "version"   => 2
);
$result = $klaviyo->put("list/{{LIST_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Delete a List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "version"   => 2
);
$result = $klaviyo->delete("list/{{LIST_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Subscribe to List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "profiles" => '[ { "email": "george.washington@example.com", "example_property": "valueA" }, { "email": "thomas.jefferson@example.com", "example_property": "valueB" } ]',
    "version"   => 2
);
$result = $klaviyo->post("list/{{LIST_ID}}/subscribe", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Check List Subscriptions

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "emails" => '["george.washington@example.com", "john.adams@example.com"]',
    "version"   => 2
);
$result = $klaviyo->get("list/{{LIST_ID}}/subscribe", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Unsubscribe from List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "emails" => '["george.washington@example.com", "john.adams@example.com"]',
    "version"   => 2
);
$result = $klaviyo->delete("list/{{LIST_ID}}/subscribe", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Add to List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "profiles" => '[ { "email": "george.washington@example.com", "example_property": "valueA" }, { "email": "thomas.jefferson@example.com", "example_property": "valueB" } ]',
    "version"   => 2
);
$result = $klaviyo->post("list/{{LIST_ID}}/members", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Check List Membership

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "emails" => '["george.washington@example.com", "john.adams@example.com"]',
    "version"   => 2
);
$result = $klaviyo->get("list/{{LIST_ID}}/members", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Remove from List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "emails" => '["george.washington@example.com", "john.adams@example.com"]',
    "version"   => 2
);
$result = $klaviyo->delete("list/{{LIST_ID}}/members", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Get All Exclusions on a List

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$args = array(
    "marker" => 123456,
    "version"   => 2
);
$result = $klaviyo->get("list/{{LIST_ID}}/exclusions/all", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Get Group Member Emails

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key, null);
$result = array(
    "marker" => 1
);

while (array_key_exists("marker", $result)) {
    $args = array(
        "marker" => $result["marker"],
        "version"   => 2
    );
    $result = $klaviyo->get("list/{{LIST_ID or SEGMENT_ID}}/members/all", $args);
    echo "<pre>" . print_r($result, 1) . "</pre>";
}
?>

Campaigns

Campaigns in Account

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "page"  => 1,
    "count" => 100
);
$result = $klaviyo->get("campaigns", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Creating a Campaign

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "list_id"              => "erRoOX",
    "template_id"          => "gtTqQZ",
    "from_email"           => "george.washington@example.com",
    "from_name"            => "George Washington",
    "subject"              => "Company Monthly Newsletter",
    "name"                 => "Campaign Name",
    "use_smart_sending"    => true,
    "add_google_analytics" => true
);
$result = $klaviyo->post("campaigns", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Campaign Information

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->get("campaign/{{CAMPAIGN_ID}}");
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Updating a Campaign

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "list_id"              => "erRoOX",
    "template_id"          => "gtTqQZ",
    "from_email"           => "george.washington@example.com",
    "from_name"            => "George Washington",
    "subject"              => "Company Monthly Newsletter",
    "name"                 => "Campaign Name",
    "use_smart_sending"    => true,
    "add_google_analytics" => true
);
$result = $klaviyo->put("campaign/{{CAMPAIGN_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Send a Campaign Immediately

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->post("campaign/{{CAMPAIGN_ID}}/send");
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Schedule a Campaign

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "send_time"   => "2013-06-14 00:00:00"
);
$result = $klaviyo->post("campaign/{{CAMPAIGN_ID}}/schedule", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Cancel a Campaign

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->post("campaign/{{CAMPAIGN_ID}}/cancel", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Clone a Campaign

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "name"     => "Cloned Campaign",
    "list_id"  => "erRoOX"
);
$result = $klaviyo->post("campaign/{{CAMPAIGN_ID}}/clone", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Campaign Recipient Information

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "count"    => 25000,
    "sort"     => "desc",
    "offset"   => "Z2VvcmdlLndhc2hpbmd0b25AZXhhbXBsZS5jb20=",
);
$result = $klaviyo->get("campaign/{{CAMPAIGN_ID}}/recipients", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Templates

List all templates

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->get("email-templates", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Creating a template

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "name" => "My New Template",
    "html" => "<html><body><p>This is an email for {{ email }}.</p></body></html>"
);
$result = $klaviyo->post("email-templates", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Updating an email template

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "name" => "My New Template",
    "html" => "<html><body><p>This is an email for {{ email }}.</p></body></html>"
);
$result = $klaviyo->put("email-template/{{TEMPLATE_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Deleting template

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$result = $klaviyo->delete("email-template/{{TEMPLATE_ID}}", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Clone template

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "name" => "My Cloned Template"
);
$result = $klaviyo->post("email-template/{{TEMPLATE_ID}}/clone", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Render template

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "context" => '{ "name" : "George Washington", "notifcation_count" : 10 }',
);
$result = $klaviyo->post("email-template/{{TEMPLATE_ID}}/render", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Render template and send email

<?php
include "Klaviyo.php";
$api_key = "pk_123456789abcdef123456789abcdef12";
$klaviyo = new Klaviyo($api_key);
$args = array(
    "from_email" => "george.washington@example.com",
    "from_name"  => "George Washington",
    "subject"    => "Company Monthly Newsletter",
    "context"    => '{ "name" : "George Washington", "notifcation_count" : 10 }'
);
$result = $klaviyo->post("email-template/{{TEMPLATE_ID}}/send", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Track

Basic Event Call

<?php
include "Klaviyo.php";
$token = "ABC123";
$klaviyo = new Klaviyo(null, $token);
$event = "Elected President";
$customer_properties = array(
    '$email' => "thomas.jefferson@example.com"
);
$properties = array(
    "PreviouslyVicePresident" => true,
    "YearElected"             => 1801,
    "VicePresidents"          => ["Aaron Burr", "George Clinton"]
);
$time = 1537057291;
$result = $klaviyo->tracker($event, $customer_properties, $properties, $time);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

However, since a GET request is being performed in the class, the following implementation is also supported:

<?php
include "Klaviyo.php";
$token = "ABC123";
$klaviyo = new Klaviyo(null, $token);
$args = array(
    "event" => "Elected President",
    "customer_properties" => array(
        '$email' => "thomas.jefferson@example.com"
    ),
    "properties" => array(
        "PreviouslyVicePresident" => true,
        "YearElected"             => 1801,
        "VicePresidents"          => ["Aaron Burr", "George Clinton"],
        '$event_id'               => 10001234,
        '$value'                  => 11.25
    ),
    "time" => 1537057291
);
$result = $klaviyo->get("track", $args);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

Identify

Basic Identify Call

<?php
include "Klaviyo.php";
$token = "ABC123";
$klaviyo = new Klaviyo(null, $token);
$properties = array(
    '$id'           => 'dqQnNW',
    '$email'        => 'george.washington@example.com',
    '$first_name'   => 'George',
    '$last_name'    => 'Washington',
    '$phone_number' => '555-555-5555',
    '$title'        => 'Ex-president',
    '$organization' => 'U.S. Government',
    '$city'         => 'Mount Vernon',
    '$region'       => 'Virginia',
    '$country'      => 'US',
    '$zip'          => '22121',
    '$image'        => 'http://media.clarkart.edu/Web_medium_images/1955.16.jpg',
    "Plan"          => "Premium",
    "SignUpDate"    => "2016-05-01 10:10:00"
);
$result = $klaviyo->identify($properties);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>

However, since a GET request is being performed in the class, the following implementation is also supported:

<?php
include "Klaviyo.php";
$token = "ABC123";
$klaviyo = new Klaviyo(null, $token);
$properties = array(
    '$id'           => 'dqQnNW',
    '$email'        => 'george.washington@example.com',
    '$first_name'   => 'George',
    '$last_name'    => 'Washington',
    '$phone_number' => '555-555-5555',
    '$title'        => 'Ex-president',
    '$organization' => 'U.S. Government',
    '$city'         => 'Mount Vernon',
    '$region'       => 'Virginia',
    '$country'      => 'US',
    '$zip'          => '22121',
    '$image'        => 'http://media.clarkart.edu/Web_medium_images/1955.16.jpg',
    "Plan"          => "Premium",
    "SignUpDate"    => "2016-05-01 10:10:00"
);
$result = $klaviyo->get("identify", $properties);
echo "<pre>" . print_r($result, 1) . "</pre>";
?>