> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.islo.dev/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.islo.dev/_mcp/server.

# Get Factory Agent Session Events

GET https://api.islo.dev/factories/{factory_id}/agent-sessions/{session_name}/events

Reference: https://docs.islo.dev/api-reference/factories/get-factory-agent-session-events

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `factory_id` (string, required)
- `session_name` (string, required)

### Query parameters

- `sandbox_id` (string, required)
- `session_path` (string, optional, nullable)
- `include_descendants` (boolean, optional, default: true)
- `limit` (integer, optional, default: 500)
- `since` (datetime, optional, nullable)

## Response

### 200

Successful Response

- `items` (list of AgentSessionEventResponse, required)
- `next_cursor` (string, required, nullable)
- `total` (integer, optional, nullable)

## Errors

### 422 Unprocessable Entity Error

Validation Error

- `detail` (list of ValidationError, optional)

## Types

### AgentSessionEventResponse

- `actor` (string, required)
- `agent_id` (string, required, nullable)
- `body` (string, required)
- `cache_creation_input_tokens` (integer, required, nullable)
- `cache_read_input_tokens` (integer, required, nullable)
- `cwd` (string, required)
- `effort` (string, required)
- `event_type` (string, required)
- `harness_name` (string, required)
- `input_tokens` (integer, required, nullable)
- `is_subagent` (boolean, required)
- `model` (string, required)
- `output_tokens` (integer, required, nullable)
- `parent_session_name` (string, required, nullable)
- `parent_session_path` (string, required, nullable)
- `root_session_name` (string, required)
- `root_session_path` (string, required)
- `session_depth` (integer, required)
- `session_name` (string, required)
- `session_path` (string, required)
- `timestamp` (datetime, required)
- `event_id` (string, optional, nullable)
- `json_session_id` (string, optional, nullable)
- `message_type` (string, optional, nullable)
- `parent_thread_id` (string, optional, nullable)
- `provider` (string, optional, nullable)
- `request_id` (string, optional, nullable)
- `seq` (integer, optional, nullable)

### ValidationError

- `loc` (list of ValidationErrorLocItems, required)
- `msg` (string, required)
- `type` (string, required)
- `ctx` (ValidationErrorCtx, optional)
- `input` (any, optional)

### ValidationErrorLocItems

- string
- integer

### ValidationErrorCtx

## Examples

**Response**

```json
{
  "items": [
    {
      "actor": "string",
      "agent_id": "string",
      "body": "string",
      "cache_creation_input_tokens": 1,
      "cache_read_input_tokens": 1,
      "cwd": "string",
      "effort": "string",
      "event_type": "string",
      "harness_name": "string",
      "input_tokens": 1,
      "is_subagent": true,
      "model": "string",
      "output_tokens": 1,
      "parent_session_name": "string",
      "parent_session_path": "string",
      "root_session_name": "string",
      "root_session_path": "string",
      "session_depth": 1,
      "session_name": "string",
      "session_path": "string",
      "timestamp": "2024-01-15T09:30:00Z",
      "event_id": "string",
      "json_session_id": "string",
      "message_type": "string",
      "parent_thread_id": "string",
      "provider": "string",
      "request_id": "string",
      "seq": 1
    }
  ],
  "next_cursor": "string",
  "total": 1
}
```

**SDK Code**

```python
import requests

url = "https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events"

querystring = {"sandbox_id":"sandbox_id"}

headers = {
    "X-Islo-Api-Version": "X-Islo-Api-Version",
    "Authorization": "Bearer <api_key>"
}

response = requests.get(url, headers=headers, params=querystring)

print(response.json())
```

```javascript
const url = 'https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id';
const options = {
  method: 'GET',
  headers: {'X-Islo-Api-Version': 'X-Islo-Api-Version', Authorization: 'Bearer <api_key>'}
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-Islo-Api-Version", "X-Islo-Api-Version")
	req.Header.Add("Authorization", "Bearer <api_key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["X-Islo-Api-Version"] = 'X-Islo-Api-Version'
request["Authorization"] = 'Bearer <api_key>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id")
  .header("X-Islo-Api-Version", "X-Islo-Api-Version")
  .header("Authorization", "Bearer <api_key>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id', [
  'headers' => [
    'Authorization' => 'Bearer <api_key>',
    'X-Islo-Api-Version' => 'X-Islo-Api-Version',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id");
var request = new RestRequest(Method.GET);
request.AddHeader("X-Islo-Api-Version", "X-Islo-Api-Version");
request.AddHeader("Authorization", "Bearer <api_key>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "X-Islo-Api-Version": "X-Islo-Api-Version",
  "Authorization": "Bearer <api_key>"
]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.islo.dev/factories/factory_id/agent-sessions/session_name/events?sandbox_id=sandbox_id")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```