> For the complete documentation index, see [llms.txt](https://twentytwo.documentationai.com/llms.txt).
> Use it to discover all available pages before exploring further.
# Get Call Details
Returns full details for a single call — status, duration, cost,
input parameters, output parameters, recording, and transcript.
> **Note:** Recording and transcript URLs expire 30 days after the
> call ends. Download the files before `expires_at` if you need to
> retain them permanently.
Basic authentication credentials. Base64-encode your credentials in the format `api_key:api_key_secret`
and pass the result in the `Authorization` header:
```http
Authorization: Basic BASE64(api_key:api_key_secret)
```
Generate your API Key and Secret from **Profile → Integrations →
Build with Twenty2 API → Create new**.
### Query Parameters
The unique ID of the call to retrieve. Obtained from the
[Initiate Call](#operation/initiateCall) response or the
[List Calls](#operation/listCalls) response.
### Headers
Your Twenty2 Workspace ID. To find it, click the copy icon next to
**Switch Workspace** at the bottom-left of the platform and select
**Copy workspace ID**.
```bash
curl -X GET "https://api.twentytwo.in/api/call/detail?call_id=699ed3b91ee5bee389dcb6a3" \
-H "Content-Type: application/json" \
-H "x-workspace-id: 699ed3b91ee5bee389dcb6a3" \
-H "Authorization: Basic YOUR_CREDENTIALS"
```
```python
import requests
import json
url = "https://api.twentytwo.in/api/call/detail?call_id=699ed3b91ee5bee389dcb6a3"
headers = {
"Content-Type": "application/json",
"x-workspace-id": "699ed3b91ee5bee389dcb6a3",
"Authorization": "Basic YOUR_CREDENTIALS"
}
response = requests.get(url, headers=headers)
print(response.json())
```
```javascript
const response = await fetch("https://api.twentytwo.in/api/call/detail?call_id=699ed3b91ee5bee389dcb6a3", {
method: "GET",
headers: {
"Content-Type": "application/json",
"x-workspace-id": "699ed3b91ee5bee389dcb6a3",
"Authorization": "Basic YOUR_CREDENTIALS"
}
});
const data = await response.json();
console.log(data);
```
```go
package main
import (
"fmt"
"net/http"
)
func main() {
req, err := http.NewRequest("GET", "https://api.twentytwo.in/api/call/detail?call_id=699ed3b91ee5bee389dcb6a3", nil)
if err != nil {
panic(err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("x-workspace-id", "699ed3b91ee5bee389dcb6a3")
req.Header.Set("Authorization", "Basic YOUR_CREDENTIALS")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
panic(err)
}
defer resp.Body.Close()
fmt.Println("Response Status:", resp.Status)
}
```
```ruby
require 'net/http'
require 'json'
uri = URI('https://api.twentytwo.in/api/call/detail?call_id=699ed3b91ee5bee389dcb6a3')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true
request = Net::HTTP::Get.new(uri)
request['Content-Type'] = 'application/json'
request['x-workspace-id'] = '699ed3b91ee5bee389dcb6a3'
request['Authorization'] = 'Basic YOUR_CREDENTIALS'
response = http.request(request)
puts response.body
```
### Responses
Unique identifier for the call.
ID of the assistant that handled the call.
Final status of the call.
The phone number that was called.
The phone number the call was placed from.
Total duration of the call in seconds.
Duration used for billing, rounded up to the
nearest 60-second pulse. This is the value used
to calculate `cost`.
Total cost charged for this call.
ISO 8601 timestamp of when the call connected.
ISO 8601 timestamp of when the call ended.
The input variables passed when the call was
triggered. Keys are dynamic and depend on the
Input Variables defined in the assistant's
configuration.
Data captured by the assistant during the call.
Keys are dynamic and depend on the Output
Variables defined in the assistant's
configuration. Values reflect what the customer
said during the conversation.
Direct URL to the MP3 recording of the call.
Download before `expires_at`.
ISO 8601 timestamp after which the recording
URL expires.
Direct URL to the plain-text transcript.
Download before `expires_at`.
ISO 8601 timestamp after which the transcript
URL expires.
```json
{
"success": true,
"call": {
"call_id": "call_9c4d7e12ab",
"assistant_id": "69de483c68b23495c853b43a",
"status": "completed",
"direction": "outbound",
"callee_phone": "9999999999",
"caller_phone": "9999999999",
"duration_seconds": 94,
"billed_duration_seconds": 94,
"cost": "₹15.67",
"started_at": "2024-12-25T10:00:00Z",
"ended_at": "2024-12-25T10:01:34Z",
"input_parameters": {
"customerName": "Rohit"
},
"output_parameters": {
"interested": "yes",
"callback_requested": "yes",
"callback_time": "Tomorrow 11am"
},
"recording": {
"url": "https://storage.twentytwo.in/recordings/call_9c4d7e12ab.mp3",
"expires_at": "2025-01-25T10:01:34Z"
},
"transcript": {
"url": "https://storage.twentytwo.in/transcripts/call_9c4d7e12ab.txt",
"expires_at": "2025-01-25T10:01:34Z"
}
}
}
```