Calls - Plivo

A Call object is created when an outbound call is initiated or when an inbound call is received. Use the Call API to initiate outbound calls, retrieve call details, control ongoing calls, and build custom call flows.

The Call Object

Attributes

string

Unique identifier for the call.

string

Caller ID used to initiate the call.

string

Number to which the call was initiated.

string

ISO 3166-1 alpha-2 country code of the caller number. Example: US.

string

ISO 3166-1 alpha-2 country code of the destination number. Example: US.

string

Direction of the call. Values: outbound, inbound.

string

Timestamp when the call was answered. Format: yyyy-MM-dd HH:mm:ss

string

Timestamp when the call ended. Format: yyyy-MM-dd HH:mm:ss

string

Timestamp when the call was initiated. Format: yyyy-MM-dd HH:mm:ss

integer

Duration of the call in seconds.

integer

Time the call spent ringing before being answered, in seconds.

integer

The duration of the call in seconds.

integer

The billed duration of the call in seconds. May differ from bill_duration depending on the billing interval.

string

Total amount charged for the call.

string

Per-minute rate based on the destination number.

string

UUID of the A-leg of the call.

string

UUID of the conference this call was part of. null if the call did not join a conference.

string

Reason the call was hung up. See hangup causes

integer

Integer code for the hangup cause.

string

Entity that triggered the hangup. Values: Caller, Callee, Plivo, API Request, Answer XML, Error, Unknown.

string

STIR/SHAKEN attestation info. Values: Verified, Not Verified, Not Applicable. Read more

string

STIR/SHAKEN attestation level assigned to the call. Values: A, B, C. Read more

string

IP address from which the call request originated.

string

URI of the requested resource.

Example Call Object

{
  "answer_time": "2022-06-28 19:39:05+05:30",
  "bill_duration": 11,
  "billed_duration": 60,
  "call_direction": "inbound",
  "call_duration": 11,
  "call_uuid": "57a1b60a-5c0b-11e7-9082-ef888d0400e9",
  "end_time": "2022-06-28 19:39:15+05:30",
  "from_number": "12025551111",
  "initiation_time": "2022-06-28 19:39:04+05:30",
  "parent_call_uuid": null,
  "resource_uri": "/v1/Account/MA2025RK4E639VJFZAGV/Call/57a1b60a-5c0b-11e7-9082-ef888d0400e9/",
  "to_number": "19172592277",
  "total_amount": "0.00850",
  "total_rate": "0.00850",
  "hangup_cause_name": "End Of XML Instructions",
  "hangup_cause_code": 4010,
  "hangup_source": "Plivo",
  "source_ip": "92.168.0.1"
}

Billing

Plivo bills for voice calls based on the answered call duration.

When Billing Starts

Scenario	Billing
Call answered	Billing starts when the call is answered. Minimum charge is 60 seconds (1-minute increment).
Call not answered	No charge. Unanswered calls (busy, no answer, rejected) are not billed.
Call failed	No charge. Failed calls due to network issues or invalid numbers are not billed.
Voicemail detected	Billed if the call is answered (even by voicemail). Use machine detection to hang up on voicemail.

Understanding CDR Fields

bill_duration: Actual call duration in seconds
billed_duration: Duration rounded to billing increment (typically 60 seconds)
total_amount: Charge for the call based on billed_duration × total_rate

Inbound calls to Plivo numbers are billed when answered. Outbound calls are billed when the destination answers. If a call is forwarded via <Dial>, both legs (A-leg and B-leg) are billed separately once each is answered.

See Voice Pricing for current per-minute rates.

Create a Call

Initiate an outbound call to a PSTN number or SIP endpoint. You can make simultaneous bulk calls by specifying multiple destinations.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/

Arguments

string

required

Caller ID phone number in E.164 format (e.g., 14157654321).

string

required

Destination number(s) or SIP URI(s). Use < to separate multiple destinations (max 1000).

string

required

URL called when the call is answered. Must return valid Plivo XML.

string

HTTP verb for answer_url. Default: POST.

string

URL notified when the call starts ringing.

string

HTTP verb for ring_url. Default: POST.

string

URL notified when the call is hung up.

string

HTTP verb for hangup_url. Default: POST.

string

Invoked if answer_url fails after 3 retries or 60s timeout.

string

HTTP verb for fallback_url. Default: POST.

string

Sets caller name (up to 50 characters).

string

Sends DTMF digits after call is connected. Use w (0.5s wait) or W (1s wait).

boolean

If true, sends send_digits during pre-answer. Default: false.

integer

Max duration of call in seconds. Default: 14400 (4 hours).

integer

Max duration (in seconds) from start of ringing to hangup.

string

Detect machine on answer. Values: true, hangup.

integer

Time in ms to detect machine. Default: 5000. Range: 2000–10000.

string

Callback URL for asynchronous machine detection.

string

HTTP verb for machine_detection_url. Default: POST.

string

Custom SIP headers in key=value format, separated by commas. Headers are prefixed with X-PH- on the outbound INVITE by default. When the originating leg uses SIP authentication, headers are forwarded bare (without the X-PH- prefix). Headers with reserved prefixes (PH-, Plivo, FS-, SipAuth, ZT-, Twilio) and the name ClientRegion are silently dropped. See SIP Authentication for details.

string

SIP digest authentication username. Used when calling a SIP URI that requires authentication (the remote provider responds with 401/407 challenge). Only accepted when to is a SIP URI. Must be provided together with sip_auth_password. See SIP Authentication.

string

SIP digest authentication password. 8-128 characters, must include uppercase, lowercase, and digit. Required when sip_auth_username is provided. Credentials are never logged, never included in CDR data, and never sent to your callback URLs.

Outbound auth outcomes:

HangupCauseName	Code	CallStatus	Meaning
`sip_auth_failed`	`4240`	`failed`	Remote provider rejected the credentials
`sip_auth_timeout`	`4250`	`timeout`	Remote provider did not respond to the auth challenge

integer

Maximum time in seconds to ring the destination before timing out.

string

UUID of the parent call, used for call routing and tracking.

string

Auth ID of the parent account.

boolean

When true, returns an error if the parent call is not found. Default: false.

string

Type of call. Values: voice, whatsapp_voice. Default: voice. When set to whatsapp_voice, the call is placed as a WhatsApp voice call. See WhatsApp Calling for details.

string

Delimiter character for separating multiple destination numbers in bulk calls. Default: <.

Advanced Machine Detection Parameters

These parameters provide fine-grained control over answering machine detection behavior. They work in conjunction with the machine_detection parameter above.

integer

Maximum duration of speech in milliseconds to analyze before making a determination. Range: 1000–6000.

integer

Duration of initial silence in milliseconds before the call is classified. Range: 2000–10000.

integer

Maximum number of words to listen for before making a determination. Range: 2–10.

integer

Maximum duration of the initial greeting in milliseconds to analyze. Range: 1000–5000.

integer

Duration of silence in milliseconds after speech that indicates end of greeting. Range: 500–5000.

integer

Total time in milliseconds allotted for machine detection analysis. Range: 100–45000.

Callbacks

ring_url parameters

Parameter	Type	Description
`From`	`string`	The from number used as the caller ID.
`To`	`string`	The destination that’s called.
`RequestUUID`	`string`	Unique identifier for the request.
`CallUUID`	`string`	The identifier of the call.
`Direction`	`string`	The direction of the call (`outbound`).
`Event`	`string`	Event that triggered this notification (`Ring`).
`CallStatus`	`string`	Status of the call (`ringing`).
`SessionStart`	`string`	Timestamp when early media started (UTC).
`STIRAttestation`	`string`	Attestation assigned to the call by Plivo.

answer_url / fallback_url parameters

Parameter	Type	Description
`From`	`string`	The from number used as the caller ID.
`To`	`string`	The destination that’s called.
`CallerName`	`string`	Name of the caller (if SIP call).
`RequestUUID`	`string`	Unique identifier for the call.
`CallUUID`	`string`	The identifier of the call.
`Direction`	`string`	Direction of the call (`outbound`).
`Event`	`string`	Event that triggered this notification (`StartApp`).
`STIRVerification`	`string`	STIR/SHAKEN verification status.
`CallStatus`	`string`	Status of the call (`in-progress`).
`SessionStart`	`string`	Timestamp when early media started (UTC).

hangup_url parameters

Parameter	Type	Description
`From`	`string`	The from number used as the caller ID.
`To`	`string`	The destination that’s called.
`RequestUUID`	`string`	Unique identifier for the call.
`CallUUID`	`string`	The identifier of the call.
`Direction`	`string`	Direction of the call (`outbound`).
`Event`	`string`	Event that triggered this notification (`Hangup`).
`CallStatus`	`string`	Status of the call (`completed`).
`StartTime`	`string`	Timestamp when the call was initiated.
`AnswerTime`	`string`	Timestamp when the call was answered.
`EndTime`	`string`	Timestamp when the call ended.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.create(
    from_='+12025550000',
    to_='+12025551111',
    answer_url='https://s3.amazonaws.com/static.plivo.com/answer.xml',
    answer_method='GET')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.create(
  '+12025550000',
  ['+12025551111'],
  'https://s3.amazonaws.com/static.plivo.com/answer.xml',
  { answer_method: "GET" }
)
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.create(
    "+12025550000",
    "+12025551111",
    "https://s3.amazonaws.com/static.plivo.com/answer.xml",
    { answerMethod: "GET" }
).then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->create(
    '+12025550000',
    ['+12025551111'],
    'https://s3.amazonaws.com/static.plivo.com/answer.xml',
    ['answer_method' => 'GET']
);
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;
import java.util.Collections;

Plivo.init("<auth_id>","<auth_token>");
CallCreateResponse response = Call.creator(
    "+12025550000",
    Collections.singletonList("+12025551111"),
    "https://s3.amazonaws.com/static.plivo.com/answer.xml")
    .answerMethod("GET")
    .create();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.Create(
    to: new List<String>{"+12025551111"},
    from: "+12025550000",
    answerMethod: "GET",
    answerUrl: "https://s3.amazonaws.com/static.plivo.com/answer.xml"
);
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.Create(plivo.CallCreateParams{
        From:         "+12025550000",
        To:           "+12025551111",
        AnswerURL:    "https://s3.amazonaws.com/static.plivo.com/answer.xml",
        AnswerMethod: "GET",
    })
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    -H "Content-Type: application/json" \
    -d '{"to": "+12025551111","from": "+12025550000", "answer_url": "https://s3.amazonaws.com/static.plivo.com/answer.xml", "answer_method": "GET"}' \
    https://api.plivo.com/v1/Account/{auth_id}/Call/

Response

string

Status of the request. Returns call fired on a successful call creation request.

string

Unique identifier for the request.

string

Unique identifier for the API request.

{
  "message": "call fired",
  "request_uuid": "9834029e-58b6-11e1-b8b7-a5bd0e4e126f",
  "api_id": "97ceeb52-58b6-11e1-86da-77300b68f8bb"
}

Retrieve a Call

Get the call detail record (CDR) of a specific call.

GET https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/

Arguments

No arguments required.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.get(call_uuid='10f0cb68-7533-45ed-acb5-87ceac29ee48')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.get('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.get("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->get('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
Call response = Call.getter("eba53b9e-8fbd-45c1-9444-696d2172fbc8").get();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.Get(callUuid: "ffa23c86-87ed-4fd5-8310-59594df8ae11");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.Get("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/

Response

string

Timestamp when the call was answered. Format: yyyy-MM-dd HH:mm:ss

string

Unique identifier for the API request.

integer

The duration of the call in seconds.

integer

The billed duration of the call in seconds. May differ from bill_duration depending on the billing interval.

string

Direction of the call. Values: outbound, inbound.

integer

Duration of the call in seconds.

string

Unique identifier for the call.

string

Caller ID used to initiate the call.

integer

Integer code for the hangup cause.

string

Reason the call was hung up. See hangup causes

string

Entity that triggered the hangup. Values: Caller, Callee, Plivo, API Request, Answer XML, Error, Unknown.

string

Timestamp when the call was initiated. Format: yyyy-MM-dd HH:mm:ss

string

Number to which the call was initiated.

string

Total amount charged for the call.

string

Per-minute rate based on the destination number.

string

IP address from which the call request originated.

{
    "answer_time": "2022-10-12 21:57:47+05:30",
    "api_id": "52cd2e1d-2bfd-11ec-a7bd-0242ac110005",
    "bill_duration": 1,
    "billed_duration": 1,
    "call_direction": "outbound",
    "call_duration": 1,
    "call_state": "ANSWER",
    "call_uuid": "5607532d-5037-4066-befc-a8b40218dd4f",
    "from_number": "+12025551111",
    "hangup_cause_code": 8011,
    "hangup_cause_name": "Invalid Answer XML",
    "hangup_source": "Error",
    "initiation_time": "2022-10-12 21:57:40+05:30",
    "to_number": "sip:sam9461399937766203278@phone.plivo.com",
    "total_amount": "0.01667",
    "total_rate": "1.00000",
    "source_ip": "92.168.0.1"
}

List All Calls

Retrieve details of all completed calls. Maximum 20 results per request.

GET https://api.plivo.com/v1/Account/{auth_id}/Call/

Arguments

string

Filter by the number from which calls were made.

string

Filter by the destination number of the call.

string

Filter by direction. Values: inbound, outbound.

integer

Filter by billed duration. Supports variants: bill_duration__gt, bill_duration__gte, bill_duration__lt, bill_duration__lte.

string

Filter by end time. Format: YYYY-MM-DD HH:MM[:ss[.uuuuuu]]. Supports variants: end_time__gt, end_time__gte, end_time__lt, end_time__lte.

integer

Filter by hangup cause code.

string

Filter by hangup source. Values: customer, carrier, zentrunk.

string

Filter by STIR/SHAKEN status. Values: Verified, Not Verified, Not Applicable.

integer

Number of results to return. Max: 20. Default: 20.

integer

Number of items to skip for pagination.

Only calls from the last 90 days can be retrieved. If no end_time filter is specified, Plivo searches the last 7 days. The maximum search range is 30 days.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.list(limit=5, offset=0)
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.list(limit: 5, offset: 0)
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.list({ limit: 5, offset: 0 }).then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->list(['limit' => 5, 'offset' => 2]);
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
ListResponse<Call> response = Call.lister().limit(5).offset(0).list();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.List(limit: 5, offset: 0);
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.List(plivo.CallListParams{Limit: 5, Offset: 0})
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/

Response

string

Unique identifier for the API request.

object

Pagination metadata: limit (results per page), offset (items skipped), total_count (total matching calls).

array

Array of call objects — see The Call Object.

{
  "api_id": "8299d094-dc72-11e5-b56c-22000ae90795",
  "meta": {
    "limit": 20,
    "next": null,
    "offset": 0,
    "previous": null,
    "total_count": 4
  },
  "objects": [
    {
      "call_uuid": "5607532d-5037-4066-befc-a8b40218dd4f",
      "call_direction": "outbound",
      "from_number": "+12025551111",
      "to_number": "+12025552222",
      "call_duration": 1,
      "total_amount": "0.01667"
    }
  ]
}

Retrieve a Live Call

Get details of a specific ongoing call.

GET https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/?status=live

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.live_calls.get('10f0cb68-7533-45ed-acb5-87ceac29ee48')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.get_live('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.getLiveCall("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->getLive('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.LiveCall;

Plivo.init("<auth_id>","<auth_token>");
LiveCall response = LiveCall.getter("eba53b9e-8fbd-45c1-9444-696d2172fbc8").get();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.GetLive(liveCallUuid: "ffa23c86-87ed-4fd5-8310-59594df8ae11");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.LiveCalls.Get("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/?status=live

Response

string

Direction of the call. Values: outbound, inbound.

string

The from number used as the caller ID.

string

Status of the call (in-progress).

string

Unique identifier for the API request.

string

The destination that’s called.

string

Name of the caller.

string

Unique identifier for the call.

string

Timestamp when early media started (UTC).

{
  "direction": "inbound",
  "from": "14151234567",
  "call_status": "in-progress",
  "api_id": "45223222-74f8-11e1-8ea7-12313806be9a",
  "to": "14154290945",
  "caller_name": "+14151234567",
  "call_uuid": "6653422-91b6-4716-9fad-9463daaeeec2",
  "session_start": "2021-03-23 14:49:39.722551"
}

List All Live Calls

Retrieve IDs of all ongoing calls.

GET https://api.plivo.com/v1/Account/{auth_id}/Call/?status=live

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.live_calls.list_ids()
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.list_live()
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.listLiveCalls().then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->listLive();
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.LiveCall;

Plivo.init("<auth_id>","<auth_token>");
LiveCallListResponse response = LiveCall.listGetter().get();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.ListLive();
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.LiveCalls.IDList()
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/?status=live

Response

string

Unique identifier for the API request.

array

Array of call UUIDs of all ongoing calls.

{
  "api_id": "c9527676-5839-11e1-86da-6ff39efcb949",
  "calls": [
    "eac94337-b1cd-499b-82d1-b39bca50dc31",
    "0a70a7fb-168e-4944-a846-4f3f4d2f96f1"
  ]
}

List All Queued Calls

Retrieve IDs of all queued calls. Maximum 20 results per request.

GET https://api.plivo.com/v1/Account/{auth_id}/Call/?status=queued

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.queued_calls.list_ids()
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.list_queued()
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.listQueuedCalls().then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->listQueued();
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.QueuedCall;

Plivo.init("<auth_id>","<auth_token>");
QueuedCallListResponse response = QueuedCall.listGetter().get();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.ListQueued();
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.QueuedCalls.IDList()
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/?status=queued

Response

string

Unique identifier for the API request.

array

Array of call UUIDs of all queued calls.

{
  "api_id": "c9527676-5839-11e1-86da-6ff39efcb949",
  "calls": [
    "eac94337-b1cd-499b-82d1-b39bca50dc31",
    "0a70a7fb-168e-4944-a846-4f3f4d2f96f1"
  ]
}

Hang Up a Call

Hang up an ongoing call or cancel a queued outbound call.

DELETE https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/

If call_uuid is not specified, all ongoing calls in the account will be disconnected.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.delete(call_uuid='3a2e4c90-dcee-4931-8a59-f123ab507e60')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.delete('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.hangup("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->delete('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
Call.deleter("eba53b9e-8fbd-45c1-9444-696d2172fbc8").delete();
System.out.println("Deleted successfully.");

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.Delete(callUuid: "10c94053-73b4-46fe-b74a-12159d1d3d60");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    client.Calls.Delete("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
}

curl -i --user AUTH_ID:AUTH_TOKEN -X DELETE \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/

Response

HTTP Status Code: 204

Transfer a Call

Transfer an in-progress call to fetch and execute XML from a different URL. This enables you to change call behavior asynchronously—for example, to play music while a call is on hold, queue calls, or transfer calls.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/

Arguments

string

Which leg(s) to transfer. Values: aleg, bleg, both.

string

URL to fetch XML from for the A leg. Required if legs is aleg or both.

string

HTTP verb for aleg_url. Default: POST.

string

URL to fetch XML from for the B leg. Required if legs is bleg or both.

string

HTTP verb for bleg_url. Default: POST.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.transfer(
    legs='aleg',
    aleg_url='https://aleg.url',
    call_uuid='1ed7fd89-df77-4ebf-8196-d5cf7222c918')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.update(
    'eba53b9e-8fbd-45c1-9444-696d2172fbc8',
    legs: 'aleg',
    aleg_url: 'https://aleg.url'
)
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.transfer(
    "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
    { legs: "aleg", alegUrl: "https://aleg.url" }
).then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->transfer(
    'eba53b9e-8fbd-45c1-9444-696d2172fbc8',
    ['legs' => 'aleg', 'aleg_url' => 'https://ALEG.URL']
);
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;
import com.plivo.api.models.call.LegSpecifier;

Plivo.init("<auth_id>","<auth_token>");
CallUpdateResponse response = Call.updater("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .legs(LegSpecifier.ALEG)
    .alegUrl("https://aleg.url")
    .update();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.Transfer(
    alegUrl: "https://aleg.url",
    callUuid: "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
    legs: "aleg"
);
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.Update(
        "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
        plivo.CallUpdateParams{Legs: "aleg", AlegURL: "https://aleg.url"},
    )
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    -H "Content-Type: application/json" \
    -d '{"legs": "aleg", "aleg_url": "https://aleg.url"}' \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/

Response

string

Status of the request. Returns call transferred on a successful transfer.

string

Unique identifier for the API request.

{
  "message": "call transferred",
  "api_id": "08c94608-58bd-11e1-86da-adf28403fe48"
}

Record a Call

Start Recording
Stop Recording

Start recording an active call.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Record/

Arguments

integer

Max recording duration in seconds. Default: 60.

string

Recording format. Values: mp3, wav. Default: mp3.

string

Transcription type. Values: auto, hybrid, manual. Default: auto.

string

URL to receive transcription results.

string

Format of the transcription report. Values: full, compact. Default: compact.

string

URL invoked when recording ends.

string

HTTP verb for callback_url. Default: POST.

string

Recording channel. Values: mono, stereo. Default: mono.

Transcription is available only in English and limited to calls with duration greater than 500ms and less than 4 hours, with file size under 2GB.

Callback URL parameters

Parameter	Type	Description
`api_id`	`string`	The API ID returned by the Record API.
`record_url`	`string`	URL where the recorded file can be accessed.
`call_uuid`	`string`	The call UUID of the recorded call.
`recording_id`	`string`	The recording ID.
`recording_duration`	`integer`	Recording duration in seconds.
`recording_duration_ms`	`integer`	Recording duration in milliseconds.
`recording_start_ms`	`integer`	Start time of recording (epoch ms).
`recording_end_ms`	`integer`	End time of recording (epoch ms).

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.record(call_uuid='3a2e4c90-dcee-4931-8a59-f123ab507e60')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.record('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.record("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->startRecording('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
CallRecordCreateResponse response = Call.recorder("eba53b9e-8fbd-45c1-9444-696d2172fbc8").record();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.StartRecording(callUuid: "10c94053-73b4-46fe-b74a-12159d1d3d60");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.Record("eba53b9e-8fbd-45c1-9444-696d2172fbc8", plivo.CallRecordParams{})
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    -H "Content-Type: application/json" \
    -d '{}' \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Record/

Response

string

URL where the recorded file can be accessed.

string

Status of the request. Returns call recording started on a successful request.

string

The recording ID.

string

Unique identifier for the API request.

{
  "url": "http://s3.amazonaws.com/recordings_2013/48dfaf60-3b2a-11e3.mp3",
  "message": "call recording started",
  "recording_id": "48dfaf60-3b2a-11e3",
  "api_id": "c7b69074-58be-11e1-86da-adf28403fe48"
}

Stop active recordings on a call.

DELETE https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Record/

Arguments

string

Specify a record URL to stop only one recording. By default, all recordings are stopped.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.record_stop(call_uuid='3a2e4c90-dcee-4931-8a59-f123ab507e60')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.stop_record('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.stopRecording("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->stopRecording('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
Call.recordStopper("eba53b9e-8fbd-45c1-9444-696d2172fbc8").recordStop();
System.out.println("Deleted successfully.");

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.StopRecording(callUuid: "93b35e56-5b28-47fc-95aa-8536625d3ac1");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    client.Calls.StopRecording("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
}

curl -X DELETE --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Record/

Response

HTTP Status Code: 204

Play Audio

Start Playing
Stop Playing

Play an audio file during an active call. Supports .mp3 and .wav files.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Play/

Arguments

string

required

URL or comma-separated URLs to .mp3 or .wav files.

integer

Max playback length in seconds.

string

Call leg to play audio. Values: aleg, bleg, both. Default: aleg.

boolean

If true, audio plays indefinitely. Default: false.

boolean

If true, call and audio are mixed. If false, participants can’t hear each other during playback. Default: true.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.play(
    call_uuid='bc480f62-6d99-469e-b80e-090e620de824',
    urls='https://s3.amazonaws.com/plivocloud/music.mp3')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.play(
    'eba53b9e-8fbd-45c1-9444-696d2172fbc8',
    ['https://s3.amazonaws.com/plivocloud/Trumpet.mp3'],
    loop: true
)
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.playMusic(
    "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
    "https://s3.amazonaws.com/plivocloud/Trumpet.mp3"
).then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->startPlaying(
    'eba53b9e-8fbd-45c1-9444-696d2172fbc8',
    ['https://s3.amazonaws.com/plivocloud/Trumpet.mp3']
);
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;
import java.util.Collections;

Plivo.init("<auth_id>","<auth_token>");
CallPlayCreateResponse response = Call.player(
    "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
    Collections.singletonList("https://s3.amazonaws.com/plivocloud/Trumpet.mp3")
).play();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.StartPlaying(
    callUuid: "93b35e56-5b28-47fc-95aa-8536625d3ac1",
    urls: new List<string>() {"https://s3.amazonaws.com/plivocloud/music.mp3"}
);
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.Play(
        "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
        plivo.CallPlayParams{URLs: "https://s3.amazonaws.com/plivocloud/Trumpet.mp3"},
    )
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    -H "Content-Type: application/json" \
    -d '{"urls":"https://s3.amazonaws.com/plivocloud/Trumpet.mp3"}' \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Play/

Response

string

Status of the request. Returns play started on a successful request.

string

Unique identifier for the API request.

{
  "message": "play started",
  "api_id": "07abfd94-58c0-11e1-86da-adf28403fe48"
}

Stop playing audio during an active call.

DELETE https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Play/

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.play_stop(call_uuid='bc480f62-6d99-469e-b80e-090e620de824')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.stop_play('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.stopPlayingMusic("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->stopPlaying('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
Call.playStopper("eba53b9e-8fbd-45c1-9444-696d2172fbc8").playStop();
System.out.println("Deleted successfully.");

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.StopPlaying(callUuid: "10c94053-73b4-46fe-b74a-12159d1d3d60");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    client.Calls.StopPlaying("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
}

curl -X DELETE --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Play/

Response

HTTP Status Code: 204

Speak Text

Start Speaking
Stop Speaking

Speak text during an active call using text-to-speech.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Speak/

Arguments

string

required

Text to be spoken.

string

Voice type. Values: MAN, WOMAN. Default: WOMAN.

string

Language code. Default: en-US.

string

Call leg. Values: aleg, bleg, both. Default: aleg.

boolean

If true, text repeats until stopped. Default: false.

boolean

If true, call and speech are mixed. Default: true.

Supported Languages

Language	Code	Available Voices
Arabic	`arb`	`WOMAN` only
Chinese Mandarin	`cmn-CN`	`WOMAN` only
Danish (Denmark)	`da-DK`	`WOMAN`, `MAN`
Dutch (Netherlands)	`nl-NL`	`WOMAN`, `MAN`
English (Australia)	`en-AU`	`WOMAN`, `MAN`
English (India)	`en-IN`	`WOMAN` only
English (UK)	`en-GB`	`WOMAN`, `MAN`
English (US)	`en-US`	`WOMAN`, `MAN`
French (Canada)	`fr-CA`	`WOMAN` only
French (France)	`fr-FR`	`WOMAN`, `MAN`
German (Germany)	`de-DE`	`WOMAN`, `MAN`
Hindi (India)	`hi-IN`	`WOMAN` only
Italian (Italy)	`it-IT`	`WOMAN`, `MAN`
Japanese (Japan)	`ja-JP`	`WOMAN`, `MAN`
Korean (South Korea)	`ko-KR`	`WOMAN` only
Portuguese (Brazil)	`pt-BR`	`WOMAN`, `MAN`
Portuguese (Portugal)	`pt-PT`	`WOMAN`, `MAN`
Russian (Russia)	`ru-RU`	`WOMAN`, `MAN`
Spanish (Mexico)	`es-MX`	`WOMAN` only
Spanish (Spain)	`es-ES`	`WOMAN`, `MAN`
Spanish (US)	`es-US`	`WOMAN`, `MAN`

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.speak(
    call_uuid='3a2e4c90-dcee-4931-8a59-f123ab507e60',
    text='Hello World')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.speak('eba53b9e-8fbd-45c1-9444-696d2172fbc8', 'Hello World')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.speakText("eba53b9e-8fbd-45c1-9444-696d2172fbc8", "Hello World")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->startSpeaking('eba53b9e-8fbd-45c1-9444-696d2172fbc8', 'Hello World');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
CallSpeakCreateResponse response = Call.speaker("eba53b9e-8fbd-45c1-9444-696d2172fbc8", "Hello World").speak();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.StartSpeaking(
    callUuid: "93b35e56-5b28-47fc-95aa-8536625d3ac1",
    text: "Hello World"
);
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.Speak(
        "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
        plivo.CallSpeakParams{Text: "Hello World"},
    )
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    -H "Content-Type: application/json" \
    -d '{"text":"Hello World"}' \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Speak/

Response

string

Status of the request. Returns speak started on a successful request.

string

Unique identifier for the API request.

{
  "message": "speak started",
  "api_id": "07abfd94-58c0-11e1-86da-adf28403fe48"
}

Stop active text-to-speech during a call.

DELETE https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Speak/

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.speak_stop(call_uuid='3a2e4c90-dcee-4931-8a59-f123ab507e60')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.stop_speak('eba53b9e-8fbd-45c1-9444-696d2172fbc8')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.stopSpeakingText("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->stopSpeaking('eba53b9e-8fbd-45c1-9444-696d2172fbc8');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
Call.speakStopper("eba53b9e-8fbd-45c1-9444-696d2172fbc8").speakStop();
System.out.println("Deleted successfully.");

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.StopSpeaking(callUuid: "10c94053-73b4-46fe-b74a-12159d1d3d60");
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    client.Calls.StopSpeaking("eba53b9e-8fbd-45c1-9444-696d2172fbc8")
}

curl -X DELETE --user AUTH_ID:AUTH_TOKEN \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Speak/

Response

string

Status of the request. Returns speak stopped on a successful request.

string

Unique identifier for the API request.

{
    "message": "speak stopped",
    "api_id": "cf2359c8-f4d6-11e6-b886-067c5485c240"
}

Send DTMF

Send DTMF digits on an active call. Use this to programmatically navigate external IVR systems or interact with automated phone menus.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/DTMF/

Common Use Cases

Navigate external IVRs: When your call connects to a bank, support line, or other automated system that prompts “Press 1 for sales, 2 for support…”
Enter PINs or account numbers: Automatically input credentials when connecting to voicemail or secure systems
Automated testing: Test your own IVR flows programmatically

Arguments

string

required

Digits to send over the call.

string

Call leg to send DTMF. Values: aleg, bleg. Default: aleg.

aleg: The first party (caller). Use when sending digits to an outbound call you initiated.
bleg: The second party (callee). Use when sending digits to a call connected via <Dial>.

import plivo

client = plivo.RestClient('<auth_id>','<auth_token>')
response = client.calls.send_digits(
    call_uuid='eba53b9e-8fbd-45c1-9444-696d2172fbc8',
    digits='123')
print(response)

require 'plivo'

api = Plivo::RestClient.new("<auth_id>","<auth_token>")
response = api.calls.send_digits('eba53b9e-8fbd-45c1-9444-696d2172fbc8', '123', 'bleg')
puts response

const plivo = require('plivo');

const client = new plivo.Client("<auth_id>","<auth_token>");
client.calls.sendDigits("eba53b9e-8fbd-45c1-9444-696d2172fbc8", "123")
    .then(console.log);

<?php
require 'vendor/autoload.php';
use Plivo\RestClient;

$client = new RestClient("<auth_id>","<auth_token>");
$response = $client->calls->dtmf('eba53b9e-8fbd-45c1-9444-696d2172fbc8', '123', 'bleg');
print_r($response);

import com.plivo.api.Plivo;
import com.plivo.api.models.call.Call;

Plivo.init("<auth_id>","<auth_token>");
CallDtmfCreateResponse response = Call.digitSender("eba53b9e-8fbd-45c1-9444-696d2172fbc8", "123").sendDigits();
System.out.println(response);

using Plivo;

var api = new PlivoApi("<auth_id>","<auth_token>");
var response = api.Call.SendDigits(
    callUuid: "10c94053-73b4-46fe-b74a-12159d1d3d60",
    digits: "123"
);
Console.WriteLine(response);

package main

import "github.com/plivo/plivo-go/v7"

func main() {
    client, _ := plivo.NewClient("<auth_id>", "<auth_token>", &plivo.ClientOptions{})
    response, _ := client.Calls.SendDigits(
        "eba53b9e-8fbd-45c1-9444-696d2172fbc8",
        plivo.CallDTMFParams{Digits: "123"},
    )
}

curl -i --user AUTH_ID:AUTH_TOKEN \
    -H "Content-Type: application/json" \
    -d '{"digits":"8743#"}' \
    https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/DTMF/

Response

string

Status of the request. Returns digits sent on a successful request.

string

Unique identifier for the API request.

{
  "message": "digits sent",
  "api_id": "07abfd94-58c0-11e1-86da-adf28403fe48"
}

Cancel a Request

Cancel a pending or in-progress API request by its UUID.

DELETE https://api.plivo.com/v1/Account/{auth_id}/Request/{request_uuid}/

string

required

Unique identifier of the request to cancel.

Response

HTTP Status Code: 204

Call Conversion

Post conversion or feedback data for a call.

POST https://api.plivo.com/v1/Account/{auth_id}/Call/{call_uuid}/Conversion/

Arguments

string

Timestamp of the conversion event.

string

Conversion status.

List Live Calls (V2)

Retrieve a list of live calls with enhanced response format.

GET https://api.plivo.com/v2/Account/{auth_id}/Call/

Returns a list of active calls with additional metadata compared to the V1 live calls filter.

​The Call Object

​Attributes

​Example Call Object

​Billing

​When Billing Starts

​Understanding CDR Fields

​Create a Call

​Arguments

​Advanced Machine Detection Parameters

​Callbacks

​Response

​Retrieve a Call

​Arguments

​Response

​List All Calls

​Arguments

​Response

​Retrieve a Live Call

​Response

​List All Live Calls

​Response

​List All Queued Calls

​Response

​Hang Up a Call

​Response

​Transfer a Call

​Arguments

​Response

​Record a Call

​Arguments

​Response

​Arguments

​Response

​Play Audio

​Arguments

​Response

​Response

​Speak Text

​Arguments

​Response

​Response

​Send DTMF

​Common Use Cases

​Arguments

​Response

​Cancel a Request

​Response

​Call Conversion

​Arguments

​List Live Calls (V2)

The Call Object

Attributes

Example Call Object

Billing

When Billing Starts

Understanding CDR Fields

Create a Call

Arguments

Advanced Machine Detection Parameters

Callbacks

Response

Retrieve a Call

Arguments

Response

List All Calls

Arguments

Response

Retrieve a Live Call

Response

List All Live Calls

Response

List All Queued Calls

Response

Hang Up a Call

Response

Transfer a Call

Arguments

Response

Record a Call

Arguments

Response

Arguments

Response

Play Audio

Arguments

Response

Response

Speak Text

Arguments

Response

Response

Send DTMF

Common Use Cases

Arguments

Response

Cancel a Request

Response

Call Conversion

Arguments

List Live Calls (V2)