On this page

Call Event Resource

Event Properties

Property nameTypeRequiredDescriptionChild properties

requestobjectOptional

PII MTL: 30 days

Contains a dictionary representing the request of the call.

responseobjectOptional

PII MTL: 30 days

Contains a dictionary representing the call response, including a list of the call events.

request

The request property represents the request that Twilio made to your application. It contains the url, method, and parameters.

(information)

Info

The parameters property keys are presented in snake_case format, lower cased and words separated by underscores.

For example, the results from your AddOns will be found under the key add_ons.

response

The response property represents what your application sent back to Twilio. It contains date_created, request_duration, response_code, content_type, and response_body.

You can use this information to ensure you are producing the intended Voice TwiML.

Read multiple CallEvent resources

GET https://api.twilio.com/2010-04-01/Accounts/{AccountSid}/Calls/{CallSid}/Events.json

Path parameters

Property nameTypeRequiredPIIDescription

AccountSidSID<AC>required

Not PII

The unique SID identifier of the Account.

Pattern: ^AC[0-9a-fA-F]{32}$Min length: 34Max length: 34

CallSidSID<CA>required

Not PII

The unique SID identifier of the Call.

Pattern: ^CA[0-9a-fA-F]{32}$Min length: 34Max length: 34

Query parameters

Property nameTypeRequiredPIIDescription

PageSizeintegerOptional

Not PII

How many resources to return in each list page. The default is 50, and the maximum is 1000.

Minimum: 1Maximum: 1000

PageintegerOptional

Not PII

The page index. This value is simply for client state.

Minimum: 0

PageTokenstringOptional

Not PII

The page token. This is provided by the API.

List multiple Events

1// Download the helper library from https://www.twilio.com/docs/node/install
2const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
3
4// Find your Account SID and Auth Token at twilio.com/console
5// and set the environment variables. See http://twil.io/secure
6const accountSid = process.env.TWILIO_ACCOUNT_SID;
7const authToken = process.env.TWILIO_AUTH_TOKEN;
8const client = twilio(accountSid, authToken);
9
10async function listCallEvent() {
11  const events = await client
12    .calls("CAaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
13    .events.list({ limit: 20 });
14
15  events.forEach((e) => console.log(e.request));
16}
17
18listCallEvent();

Output

1{
2  "events": [
3    {
4      "request": {
5        "method": "POST",
6        "url": "https://api.twilio.com/2010-04-01/Accounts/ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/Calls/CAaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.json",
7        "parameters": {
8          "status_callback_method": "POST",
9          "twiml": "<Response><Say>Hi!</Say></Response>",
10          "trim": "trim-silence",
11          "timeout": "55",
12          "method": "POST",
13          "from": "+987654321",
14          "to": "+123456789",
15          "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
16          "machine_detection_timeout": "0"
17        }
18      },
19      "response": {
20        "response_code": 201,
21        "request_duration": 50,
22        "content_type": "application/json",
23        "response_body": "{\"sid\": \"CAaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"}",
24        "date_created": "Tue, 11 Aug 2020 17:44:08 +0000"
25      }
26    }
27  ],
28  "end": 0,
29  "first_page_uri": "/2010-04-01/Accounts/ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/Calls/CAaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/Events.json?PageSize=50&Page=0",
30  "next_page_uri": null,
31  "page": 0,
32  "page_size": 50,
33  "previous_page_uri": null,
34  "start": 0,
35  "uri": "/2010-04-01/Accounts/ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/Calls/CAaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/Events.json?PageSize=50&Page=0"
36}