> For complete lifecycle-event payload schemas and examples, use the canonical overview: Session /api/sessions; Room lifecycle, members, and room playback /api/rooms; Session playback /api/playback; Recording /api/recording; DTMF /api/keypad-input; Messages /api/messages; WebSocket Session /api/web-socket. Use /api/event-delivery for transport behavior. Endpoint pages name relevant events, but these overviews are the canonical references.

# Get session details

GET https://api.vorbal.dev/v1/sessions/{uuid}

Get details for a [session](/api/sessions) owned by your app.

Reference: https://docs.vorbal.dev/api/sessions/get

## Authentication

- `Authorization` header (bearer token, required) — Application auth. Send `Authorization: Bearer <app_uuid>:<api_key>` using any active key in the app's collection. See [Authentication](https://voice-platform.docs.buildwithfern.com/api/authentication) for details.

## Request

### Path parameters

- `uuid` (string, required) — [Session](/api/sessions) identifier.
- `uuid` (string, required)

## Response

### 200

Session details

- `caller_id` (string, required) — Caller ID in canonical international E.164 format with leading `+` (e.g. `+972500000000`). Empty for `websocket` sessions (no phone leg).
- `created_at` (datetime, required) — When the session was created, as an RFC 3339 / ISO 8601 UTC string (e.g. "2025-05-06T12:41:36.000Z"). Storage resolution is one second, so the millisecond fraction is always `.000`. Empty string if the originating timestamp is missing or unparseable.
- `did` (string, required) — Called DID in canonical E.164 format with leading `+` (e.g. `+972740000000`). Empty for `websocket` sessions (no phone leg).
- `session_uuid` (string, required) — Session identifier.
- `status` (enum, required) — Current lifecycle status of the session. `connecting` applies to a `websocket` session whose WebSocket server connection has not yet been established.
  - Allowed values: `new`, `connecting`, `ringing`, `early_media`, `answered`, `ended`
- `type` (enum, required) — The nature of the session: - `phone_in`: inbound phone call from a carrier - `phone_out`: outbound phone call placed with `dial` - `sip`: a registered SIP device - `webrtc`: a WebRTC client - `websocket`: a WebSocket session with no phone leg - `unknown`: could not be determined
  - Allowed values: `phone_in`, `phone_out`, `sip`, `webrtc`, `websocket`, `unknown`

## Examples

**Response**

```json
{
  "caller_id": "+972500000000",
  "created_at": "2025-05-06T12:41:36.000Z",
  "did": "+972740000000",
  "session_uuid": "acW68-7f3c1d2e-9a4b-4c8d-b1e2-3f4a5b6c7d8e",
  "status": "answered",
  "type": "phone_out"
}
```

**SDK Code**

```python
import requests

url = "https://api.vorbal.dev/v1/sessions/uuid"

headers = {"Authorization": "Bearer <token>"}

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

print(response.json())
```

```javascript
const url = 'https://api.vorbal.dev/v1/sessions/uuid';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

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.vorbal.dev/v1/sessions/uuid"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.vorbal.dev/v1/sessions/uuid")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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.vorbal.dev/v1/sessions/uuid")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.vorbal.dev/v1/sessions/uuid', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.vorbal.dev/v1/sessions/uuid");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.vorbal.dev/v1/sessions/uuid")! 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()
```