Customer.io API Client

PHP bindings for the Customer.io API.

There are two primary API hosts available for to integrate with:

Behavioral Tracking

https://track.customer.io/api/v1/
Behavioral Tracking API is used to identify and track customer data with Customer.io.

API

https://api.customer.io/v1/api/
API allows you to read data from your Customer.io account for use in custom workflows in your backend system or for reporting purposes.

API (BETA)

https://beta-api.customer.io/v1/api/
Beta API features should be used with caution, and should be expected to change with little notice. Please refer to this documentation for available endpoints.

Installation

The API client can be installed via Composer.

In your composer.json file:

{
    "require": {
        "printu/customerio": "~2.2"
    }
}

Once the composer.json file is created you can run composer install for the initial package install and composer update to update to the latest version of the API client.

The client uses Guzzle.

Basic Usage

Remember to include the Composer autoloader in your application:

<?php
require_once 'vendor/autoload.php';

// Application code...
?>

Configure your access credentials when creating a client:

<?php
use Customerio\Client;

$client = new Client('YOUR_API_KEY', 'YOUR_SITE_ID');
?>

Local Testing

Run phpunit from the project root to start all tests.

Examples

Customers

<?php
// Create customer
try {
    $client->customers->add(
        [
            'id' => 1,
            'email' => 'user@example.com',
            'plan' => 'free',
            'created_at' => time()
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error
}

// Update customer
try {
    $client->customers->update(
        [
            'id' => 1,
            'email' => 'user@example.com',
            'plan' => 'premium'
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error   
}

// Delete customer
try {
    $client->customers->delete(
        [
            'id' => 1,
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error   
}

Events

<?php
// Add customer event
try {
    $client->customers->event(
        [
            'id' => 1,
            'name' => 'test-event',
            'data' => [
                'event-metadata-1' => 'test',
                'event-metadata-2' => 'test-2'
            ]
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error
}

// Add anonymous event
try {
    $client->events->anonymous(
        [
            'name' => 'invite-friend',
            'data' => [
                'recipient' => 'invitee@example.com'
            ]
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error
}

Anonymous event example usage.

Segments

<?php
// Get segment data
try {
    $client->segments->get(
        [
            'id' => 1
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error
}

Check for other available methods here

PageView

<?php
// Add page view
try {
    $result = $client->page->view(
        [
            'id' => 1,
            'url' => 'http://example.com/login',
            'data' => [
                'referrer' => 'http://example.com'
            ]
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error
}

Campaigns

<?php
// Get campaigns data
try {
    $client->campaigns->get(
        [
            'id' => 1
        ]
    );
} catch (\GuzzleHttp\Exception\GuzzleException $e) {
    // Handle the error
}