## Send Events

`$client->beta->sessions->events->send(string sessionID, list<ManagedAgentsEventParams> events, ?list<AnthropicBeta> betas): ManagedAgentsSendSessionEvents`

**post** `/v1/sessions/{session_id}/events`

Send Events

### Parameters

- `sessionID: string`

- `events: list<ManagedAgentsEventParams>`

  Events to send to the `session`.

- `betas?:optional list<AnthropicBeta>`

  Optional header to specify the beta version(s) you want to use.

### Returns

- `ManagedAgentsSendSessionEvents`

  - `?list<Data> data`

    Sent events

### Example

```php
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

$client = new Client(apiKey: 'my-anthropic-api-key');

$betaManagedAgentsSendSessionEvents = $client->beta->sessions->events->send(
  'sesn_011CZkZAtmR3yMPDzynEDxu7',
  events: [
    [
      'content' => [['text' => 'Where is my order #1234?', 'type' => 'text']],
      'type' => 'user.message',
    ],
  ],
  betas: ['message-batches-2024-09-24'],
);

var_dump($betaManagedAgentsSendSessionEvents);
```

#### Response

```json
{
  "data": [
    {
      "id": "sevt_011CZkZGOp0iBcp4kaQSihUmy",
      "content": [
        {
          "text": "Where is my order #1234?",
          "type": "text"
        }
      ],
      "type": "user.message",
      "processed_at": "2026-03-15T10:00:00Z"
    }
  ]
}
```