### Install Laravel Customer.io via Composer

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Install the package via Composer.

```bash
composer require jeffersongoncalves/laravel-customer-io
```

--------------------------------

### Campaign Operations with CustomerIo Facade

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Example usage of the CustomerIo facade for campaign operations: list, get, metrics, and trigger.

```php
$campaigns = CustomerIo::campaigns()->list();

$campaign = CustomerIo::campaigns()->get(1);

$metrics = CustomerIo::campaigns()->metrics(1);

CustomerIo::campaigns()->trigger(1, [
    'emails' => ['jane@example.com'],
    'data' => ['coupon' => 'SAVE10'],
]);
```

--------------------------------

### Customer Operations with CustomerIo Facade

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Example usage of the CustomerIo facade to manage customer profiles: identify, get, delete, and track events.

```php
use JeffersonGoncalves\CustomerIo\Facades\CustomerIo;

// Create or update a customer profile (Track API)
CustomerIo::customers()->identify('123', [
    'email' => 'jane@example.com',
    'first_name' => 'Jane',
    'plan' => 'premium',
]);

// Fetch a customer's attributes (App API)
$customer = CustomerIo::customers()->get('123');

// Delete a customer (Track API)
CustomerIo::customers()->delete('123');

// Track a custom event (Track API)
CustomerIo::customers()->trackEvent('123', 'purchase', ['amount' => 42]);
```

--------------------------------

### GET /api/v1/campaigns

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Lists all campaigns using the App API.

```APIDOC
## [GET] /api/v1/campaigns

### Description
Lists all campaigns using the App API.

### Method
GET

### Endpoint
/api/v1/campaigns

### Response
#### Success Response (200)
Returns a list of campaigns.

#### Response Example
[
  {
    "id": 1,
    "name": "Welcome Campaign"
  }
]
```

--------------------------------

### Handle CustomerIoException

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Example of error handling: catching CustomerIoException and logging the error message and body.

```php
use JeffersonGoncalves\CustomerIo\Exceptions\CustomerIoException;

try {
    CustomerIo::customers()->identify('123', ['email' => 'not-an-email']);
} catch (CustomerIoException $e) {
    logger()->error($e->getMessage(), $e->errorBody());
}
```

--------------------------------

### GET /api/v1/campaigns/{id}

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Fetches a specific campaign using the App API.

```APIDOC
## [GET] /api/v1/campaigns/{id}

### Description
Fetches a specific campaign using the App API.

### Method
GET

### Endpoint
/api/v1/campaigns/{id}

### Parameters
#### Path Parameters
- **id** (integer) - Required - The campaign identifier.

### Response
#### Success Response (200)
Returns the campaign details.

#### Response Example
{
  "id": 1,
  "name": "Welcome Campaign"
}
```

--------------------------------

### GET /api/v1/customers/{id}

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Fetches a customer's attributes using the App API.

```APIDOC
## [GET] /api/v1/customers/{id}

### Description
Fetches a customer's attributes using the App API.

### Method
GET

### Endpoint
/api/v1/customers/{id}

### Parameters
#### Path Parameters
- **id** (string) - Required - The customer identifier.

### Response
#### Success Response (200)
Returns the customer's attributes.

#### Response Example
{
  "id": "123",
  "email": "jane@example.com",
  "first_name": "Jane",
  "plan": "premium"
}
```

--------------------------------

### Send Transactional Email with CustomerIo

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Example usage of the CustomerIo facade for transactional messaging: send an email.

```php
CustomerIo::transactional()->sendEmail([
    'transactional_message_id' => '5',
    'to' => 'jane@example.com',
    'identifiers' => ['id' => '123'],
    'message_data' => ['name' => 'Jane'],
]);
```

--------------------------------

### GET /api/v1/campaigns/{id}/metrics

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Fetches metrics for a specific campaign using the App API.

```APIDOC
## [GET] /api/v1/campaigns/{id}/metrics

### Description
Fetches metrics for a specific campaign using the App API.

### Method
GET

### Endpoint
/api/v1/campaigns/{id}/metrics

### Parameters
#### Path Parameters
- **id** (integer) - Required - The campaign identifier.

### Response
#### Success Response (200)
Returns campaign metrics.

#### Response Example
{
  "sent": 100,
  "delivered": 95,
  "opened": 50
}
```

--------------------------------

### Publish Customer.io Config File

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Publish the package configuration file.

```bash
php artisan vendor:publish --tag=customer-io-config
```

--------------------------------

### Customer.io Configuration File

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Configuration file for the package, defining the site ID, API keys, and base URLs for the Track and App APIs.

```php
// config/customer-io.php
return [
    'site_id' => env('CUSTOMERIO_SITE_ID', ''),
    'api_key' => env('CUSTOMERIO_API_KEY', ''),
    'app_key' => env('CUSTOMERIO_APP_KEY', ''),
    'track_url' => env('CUSTOMERIO_TRACK_URL', 'https://track.customer.io/api/v1'),
    'app_url' => env('CUSTOMERIO_APP_URL', 'https://api.customer.io/v1'),
];
```

--------------------------------

### Configure Customer.io Environment Variables

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Set Customer.io credentials in the .env file. The site ID and Track API key are found under Settings > Account Settings > API Credentials. The App API key is created under Settings > API Credentials > App API Keys.

```env
CUSTOMERIO_SITE_ID=your-site-id
CUSTOMERIO_API_KEY=your-track-api-key
CUSTOMERIO_APP_KEY=your-app-api-key
```

--------------------------------

### Run Tests with Composer

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Run the package test suite.

```bash
composer test
```

--------------------------------

### POST /api/v1/customers/{id}

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Creates or updates a customer profile using the Track API.

```APIDOC
## [POST] /api/v1/customers/{id}

### Description
Creates or updates a customer profile using the Track API.

### Method
POST

### Endpoint
/api/v1/customers/{id}

### Parameters
#### Path Parameters
- **id** (string) - Required - The customer identifier.

#### Request Body
- **email** (string) - Optional - The customer's email address.
- **first_name** (string) - Optional - The customer's first name.
- **plan** (string) - Optional - The customer's plan.

### Request Example
{
  "email": "jane@example.com",
  "first_name": "Jane",
  "plan": "premium"
}

### Response
#### Success Response (200)
No response body is returned on success.

#### Response Example
{}
```

--------------------------------

### POST /api/v1/customers/{id}/events

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Tracks a custom event for a customer using the Track API.

```APIDOC
## [POST] /api/v1/customers/{id}/events

### Description
Tracks a custom event for a customer using the Track API.

### Method
POST

### Endpoint
/api/v1/customers/{id}/events

### Parameters
#### Path Parameters
- **id** (string) - Required - The customer identifier.

#### Request Body
- **name** (string) - Required - The event name.
- **data** (object) - Optional - Additional event data.

### Request Example
{
  "name": "purchase",
  "data": {
    "amount": 42
  }
}

### Response
#### Success Response (200)
No response body is returned on success.

#### Response Example
{}
```

--------------------------------

### POST /api/v1/transactional

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Sends a transactional email using the App API.

```APIDOC
## [POST] /api/v1/transactional

### Description
Sends a transactional email using the App API.

### Method
POST

### Endpoint
/api/v1/transactional

### Parameters
#### Request Body
- **transactional_message_id** (string) - Required - The transactional message identifier.
- **to** (string) - Required - The recipient email address.
- **identifiers** (object) - Optional - Customer identifiers.
- **message_data** (object) - Optional - Data to populate the message template.

### Request Example
{
  "transactional_message_id": "5",
  "to": "jane@example.com",
  "identifiers": {
    "id": "123"
  },
  "message_data": {
    "name": "Jane"
  }
}

### Response
#### Success Response (200)
No response body is returned on success.

#### Response Example
{}
```

--------------------------------

### DELETE /api/v1/customers/{id}

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Deletes a customer using the Track API.

```APIDOC
## [DELETE] /api/v1/customers/{id}

### Description
Deletes a customer using the Track API.

### Method
DELETE

### Endpoint
/api/v1/customers/{id}

### Parameters
#### Path Parameters
- **id** (string) - Required - The customer identifier.

### Response
#### Success Response (200)
No response body is returned on success.

#### Response Example
{}
```

--------------------------------

### POST /api/v1/campaigns/{id}/triggers

Source: https://github.com/jeffersongoncalves/laravel-customer-io/blob/main/README.md

Triggers a campaign for specific recipients using the App API.

```APIDOC
## [POST] /api/v1/campaigns/{id}/triggers

### Description
Triggers a campaign for specific recipients using the App API.

### Method
POST

### Endpoint
/api/v1/campaigns/{id}/triggers

### Parameters
#### Path Parameters
- **id** (integer) - Required - The campaign identifier.

#### Request Body
- **emails** (array of strings) - Required - List of recipient email addresses.
- **data** (object) - Optional - Additional data to pass to the campaign.

### Request Example
{
  "emails": ["jane@example.com"],
  "data": {
    "coupon": "SAVE10"
  }
}

### Response
#### Success Response (200)
No response body is returned on success.

#### Response Example
{}
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.