# ChannelSenders subresource

> \[!IMPORTANT]
>
> The Services resource is currently available as a Public Beta product. This means that some features for configuring your Messaging Service via the REST API are not yet implemented, and others may be changed before the product is declared Generally Available. Messaging Service Configuration through the [Twilio Console](https://www.twilio.com/console) is Generally Available.
>
> Public Beta products are [not covered by a Twilio SLA](https://help.twilio.com/hc/en-us/articles/115002413087-Twilio-Beta-product-support).
>
> The resources for sending Messages with a Messaging Service are Generally Available.

ChannelSenders is subresource of [Services](/docs/messaging/api/service-resource) and represents a channel sender that is associated with a Messaging Service, such as WhatsApp.

When sending a message with your Messaging Service to a channel destination, Twilio will select a channel sender of that corresponding channel from the service for delivery.

See [Twilio Channels: A New Way Reach Customers in Apps They Already Use](https://www.twilio.com/blog/introducing-twilio-channels-html) for more information on Twilio Channels.

## ChannelSender Properties

```json
{"type":"object","refName":"messaging.v1.service.channel_sender","modelName":"messaging_v1_service_channel_sender","properties":{"account_sid":{"type":"string","minLength":34,"maxLength":34,"pattern":"^AC[0-9a-fA-F]{32}$","nullable":true,"description":"The SID of the [Account](/docs/iam/api/account) that created the ChannelSender resource."},"messaging_service_sid":{"type":"string","minLength":34,"maxLength":34,"pattern":"^MG[0-9a-fA-F]{32}$","nullable":true,"description":"The SID of the [Service](/docs/messaging/services) the resource is associated with."},"sid":{"type":"string","minLength":34,"maxLength":34,"pattern":"^XE[0-9a-fA-F]{32}$","nullable":true,"description":"The unique string that we created to identify the ChannelSender resource."},"sender":{"type":"string","nullable":true,"description":"The unique string that identifies the sender e.g whatsapp:+123456XXXX."},"sender_type":{"type":"string","nullable":true,"description":"A string value that identifies the sender type e.g WhatsApp, Messenger."},"country_code":{"type":"string","nullable":true,"description":"The 2-character [ISO Country Code](https://www.iso.org/iso-3166-country-codes.html) of the number."},"date_created":{"type":"string","format":"date-time","nullable":true,"description":"The date and time in GMT when the resource was created specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format."},"date_updated":{"type":"string","format":"date-time","nullable":true,"description":"The date and time in GMT when the resource was last updated specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format."},"url":{"type":"string","format":"uri","nullable":true,"description":"The absolute URL of the ChannelSender resource."}}}
```

## Create a ChannelSender

`POST https://messaging.twilio.com/v1/Services/{MessagingServiceSid}/ChannelSenders`

### Path parameters

```json
[{"name":"MessagingServiceSid","in":"path","description":"The SID of the [Service](/docs/chat/rest/service-resource) to create the resource under.","schema":{"type":"string","minLength":34,"maxLength":34,"pattern":"^MG[0-9a-fA-F]{32}$"},"required":true}]
```

### Request body parameters

```json
{"schema":{"type":"object","title":"CreateChannelSenderRequest","required":["Sid"],"properties":{"Sid":{"type":"string","minLength":34,"maxLength":34,"pattern":"^XE[0-9a-fA-F]{32}$","description":"The SID of the Channel Sender being added to the Service."}}},"examples":{"createwhatsappsender":{"value":{"lang":"json","value":"{\n  \"Sid\": \"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"\n}","meta":"","code":"{\n  \"Sid\": \"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"\n}","tokens":[["{","#C9D1D9"],"\n  ",["\"Sid\"","#7EE787"],[":","#C9D1D9"]," ",["\"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"","#A5D6FF"],"\n",["}","#C9D1D9"]],"annotations":[],"themeName":"github-dark","style":{"color":"#c9d1d9","background":"#0d1117"}}},"createfbsender":{"value":{"lang":"json","value":"{\n  \"Sid\": \"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab\"\n}","meta":"","code":"{\n  \"Sid\": \"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab\"\n}","tokens":[["{","#C9D1D9"],"\n  ",["\"Sid\"","#7EE787"],[":","#C9D1D9"]," ",["\"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab\"","#A5D6FF"],"\n",["}","#C9D1D9"]],"annotations":[],"themeName":"github-dark","style":{"color":"#c9d1d9","background":"#0d1117"}}},"creatercssender":{"value":{"lang":"json","value":"{\n  \"Sid\": \"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac\"\n}","meta":"","code":"{\n  \"Sid\": \"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac\"\n}","tokens":[["{","#C9D1D9"],"\n  ",["\"Sid\"","#7EE787"],[":","#C9D1D9"]," ",["\"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac\"","#A5D6FF"],"\n",["}","#C9D1D9"]],"annotations":[],"themeName":"github-dark","style":{"color":"#c9d1d9","background":"#0d1117"}}}},"encodingType":"application/x-www-form-urlencoded","conditionalParameterMap":{}}
```

Create a ChannelSender for a Messaging Service

```js
// Download the helper library from https://www.twilio.com/docs/node/install
const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
const accountSid = process.env.TWILIO_ACCOUNT_SID;
const authToken = process.env.TWILIO_AUTH_TOKEN;
const client = twilio(accountSid, authToken);

async function createChannelSender() {
  const channelSender = await client.messaging.v1
    .services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .channelSenders.create({ sid: "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" });

  console.log(channelSender.accountSid);
}

createChannelSender();
```

```python
# Download the helper library from https://www.twilio.com/docs/python/install
import os
from twilio.rest import Client

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = os.environ["TWILIO_ACCOUNT_SID"]
auth_token = os.environ["TWILIO_AUTH_TOKEN"]
client = Client(account_sid, auth_token)

channel_sender = client.messaging.v1.services(
    "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
).channel_senders.create(sid="XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")

print(channel_sender.account_sid)
```

```csharp
// Install the C# / .NET helper library from twilio.com/docs/csharp/install

using System;
using Twilio;
using Twilio.Rest.Messaging.V1.Service;
using System.Threading.Tasks;

class Program {
    public static async Task Main(string[] args) {
        // Find your Account SID and Auth Token at twilio.com/console
        // and set the environment variables. See http://twil.io/secure
        string accountSid = Environment.GetEnvironmentVariable("TWILIO_ACCOUNT_SID");
        string authToken = Environment.GetEnvironmentVariable("TWILIO_AUTH_TOKEN");

        TwilioClient.Init(accountSid, authToken);

        var channelSender = await ChannelSenderResource.CreateAsync(
            sid: "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
            pathMessagingServiceSid: "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");

        Console.WriteLine(channelSender.AccountSid);
    }
}
```

```java
// Install the Java helper library from twilio.com/docs/java/install

import com.twilio.Twilio;
import com.twilio.rest.messaging.v1.service.ChannelSender;

public class Example {
    // Find your Account SID and Auth Token at twilio.com/console
    // and set the environment variables. See http://twil.io/secure
    public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
    public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");

    public static void main(String[] args) {
        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
        ChannelSender channelSender =
            ChannelSender.creator("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa").create();

        System.out.println(channelSender.getAccountSid());
    }
}
```

```go
// Download the helper library from https://www.twilio.com/docs/go/install
package main

import (
	"fmt"
	"github.com/twilio/twilio-go"
	messaging "github.com/twilio/twilio-go/rest/messaging/v1"
	"os"
)

func main() {
	// Find your Account SID and Auth Token at twilio.com/console
	// and set the environment variables. See http://twil.io/secure
	// Make sure TWILIO_ACCOUNT_SID and TWILIO_AUTH_TOKEN exists in your environment
	client := twilio.NewRestClient()

	params := &messaging.CreateChannelSenderParams{}
	params.SetSid("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")

	resp, err := client.MessagingV1.CreateChannelSender("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
		params)
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	} else {
		if resp.AccountSid != nil {
			fmt.Println(*resp.AccountSid)
		} else {
			fmt.Println(resp.AccountSid)
		}
	}
}
```

```php
<?php

// Update the path below to your autoload.php,
// see https://getcomposer.org/doc/01-basic-usage.md
require_once "/path/to/vendor/autoload.php";

use Twilio\Rest\Client;

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
$sid = getenv("TWILIO_ACCOUNT_SID");
$token = getenv("TWILIO_AUTH_TOKEN");
$twilio = new Client($sid, $token);

$channel_sender = $twilio->messaging->v1
    ->services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    ->channelSenders->create(
        "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" // Sid
    );

print $channel_sender->accountSid;
```

```ruby
# Download the helper library from https://www.twilio.com/docs/ruby/install
require 'twilio-ruby'

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = ENV['TWILIO_ACCOUNT_SID']
auth_token = ENV['TWILIO_AUTH_TOKEN']
@client = Twilio::REST::Client.new(account_sid, auth_token)

channel_sender = @client
                 .messaging
                 .v1
                 .services('MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')
                 .channel_senders
                 .create(sid: 'XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')

puts channel_sender.account_sid
```

```bash
# Install the twilio-cli from https://twil.io/cli

twilio api:messaging:v1:services:channel-senders:create \
   --messaging-service-sid MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
   --sid XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
```

```bash
curl -X POST "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders" \
--data-urlencode "Sid=XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
-u $TWILIO_ACCOUNT_SID:$TWILIO_AUTH_TOKEN
```

```json
{
  "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "messaging_service_sid": "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "sid": "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "sender": "whatsapp:+12487960483",
  "sender_type": "WhatsApp",
  "country_code": "US",
  "date_created": "2023-07-30T20:12:31Z",
  "date_updated": "2023-07-30T20:12:33Z",
  "url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
}
```

## Retrieve a ChannelSender

`GET https://messaging.twilio.com/v1/Services/{MessagingServiceSid}/ChannelSenders/{Sid}`

### Path parameters

```json
[{"name":"MessagingServiceSid","in":"path","description":"The SID of the [Service](/docs/chat/rest/service-resource) to fetch the resource from.","schema":{"type":"string","minLength":34,"maxLength":34,"pattern":"^MG[0-9a-fA-F]{32}$"},"required":true},{"name":"Sid","in":"path","description":"The SID of the ChannelSender resource to fetch.","schema":{"type":"string"},"required":true}]
```

Retrieve a ChannelSender from a Messaging Service

```js
// Download the helper library from https://www.twilio.com/docs/node/install
const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
const accountSid = process.env.TWILIO_ACCOUNT_SID;
const authToken = process.env.TWILIO_AUTH_TOKEN;
const client = twilio(accountSid, authToken);

async function fetchChannelSender() {
  const channelSender = await client.messaging.v1
    .services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .channelSenders("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .fetch();

  console.log(channelSender.accountSid);
}

fetchChannelSender();
```

```python
# Download the helper library from https://www.twilio.com/docs/python/install
import os
from twilio.rest import Client

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = os.environ["TWILIO_ACCOUNT_SID"]
auth_token = os.environ["TWILIO_AUTH_TOKEN"]
client = Client(account_sid, auth_token)

channel_sender = (
    client.messaging.v1.services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .channel_senders("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .fetch()
)

print(channel_sender.account_sid)
```

```csharp
// Install the C# / .NET helper library from twilio.com/docs/csharp/install

using System;
using Twilio;
using Twilio.Rest.Messaging.V1.Service;
using System.Threading.Tasks;

class Program {
    public static async Task Main(string[] args) {
        // Find your Account SID and Auth Token at twilio.com/console
        // and set the environment variables. See http://twil.io/secure
        string accountSid = Environment.GetEnvironmentVariable("TWILIO_ACCOUNT_SID");
        string authToken = Environment.GetEnvironmentVariable("TWILIO_AUTH_TOKEN");

        TwilioClient.Init(accountSid, authToken);

        var channelSender = await ChannelSenderResource.FetchAsync(
            pathMessagingServiceSid: "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
            pathSid: "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");

        Console.WriteLine(channelSender.AccountSid);
    }
}
```

```java
// Install the Java helper library from twilio.com/docs/java/install

import com.twilio.Twilio;
import com.twilio.rest.messaging.v1.service.ChannelSender;

public class Example {
    // Find your Account SID and Auth Token at twilio.com/console
    // and set the environment variables. See http://twil.io/secure
    public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
    public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");

    public static void main(String[] args) {
        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
        ChannelSender channelSender =
            ChannelSender.fetcher("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa").fetch();

        System.out.println(channelSender.getAccountSid());
    }
}
```

```go
// Download the helper library from https://www.twilio.com/docs/go/install
package main

import (
	"fmt"
	"github.com/twilio/twilio-go"
	"os"
)

func main() {
	// Find your Account SID and Auth Token at twilio.com/console
	// and set the environment variables. See http://twil.io/secure
	// Make sure TWILIO_ACCOUNT_SID and TWILIO_AUTH_TOKEN exists in your environment
	client := twilio.NewRestClient()

	resp, err := client.MessagingV1.FetchChannelSender("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
		"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	} else {
		if resp.AccountSid != nil {
			fmt.Println(*resp.AccountSid)
		} else {
			fmt.Println(resp.AccountSid)
		}
	}
}
```

```php
<?php

// Update the path below to your autoload.php,
// see https://getcomposer.org/doc/01-basic-usage.md
require_once "/path/to/vendor/autoload.php";

use Twilio\Rest\Client;

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
$sid = getenv("TWILIO_ACCOUNT_SID");
$token = getenv("TWILIO_AUTH_TOKEN");
$twilio = new Client($sid, $token);

$channel_sender = $twilio->messaging->v1
    ->services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    ->channelSenders("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    ->fetch();

print $channel_sender->accountSid;
```

```ruby
# Download the helper library from https://www.twilio.com/docs/ruby/install
require 'twilio-ruby'

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = ENV['TWILIO_ACCOUNT_SID']
auth_token = ENV['TWILIO_AUTH_TOKEN']
@client = Twilio::REST::Client.new(account_sid, auth_token)

channel_sender = @client
                 .messaging
                 .v1
                 .services('MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')
                 .channel_senders('XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')
                 .fetch

puts channel_sender.account_sid
```

```bash
# Install the twilio-cli from https://twil.io/cli

twilio api:messaging:v1:services:channel-senders:fetch \
   --messaging-service-sid MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
   --sid XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
```

```bash
curl -X GET "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
-u $TWILIO_ACCOUNT_SID:$TWILIO_AUTH_TOKEN
```

```json
{
  "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "messaging_service_sid": "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "sid": "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "sender": "whatsapp:+12487960483",
  "sender_type": "WhatsApp",
  "country_code": "US",
  "date_created": "2023-07-30T20:12:31Z",
  "date_updated": "2023-07-30T20:12:33Z",
  "url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
}
```

## Retrieve a list of ChannelSenders

`GET https://messaging.twilio.com/v1/Services/{MessagingServiceSid}/ChannelSenders`

### Path parameters

```json
[{"name":"MessagingServiceSid","in":"path","description":"The SID of the [Service](/docs/chat/rest/service-resource) to read the resources from.","schema":{"type":"string","minLength":34,"maxLength":34,"pattern":"^MG[0-9a-fA-F]{32}$"},"required":true}]
```

### Query parameters

```json
[{"name":"PageSize","in":"query","description":"How many resources to return in each list page. The default is 50, and the maximum is 1000.","schema":{"type":"integer","format":"int64","minimum":1,"maximum":1000}},{"name":"Page","in":"query","description":"The page index. This value is simply for client state.","schema":{"type":"integer","minimum":0}},{"name":"PageToken","in":"query","description":"The page token. This is provided by the API.","schema":{"type":"string"}}]
```

Retrieve a list of ChannelSenders from a Messaging Service

```js
// Download the helper library from https://www.twilio.com/docs/node/install
const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
const accountSid = process.env.TWILIO_ACCOUNT_SID;
const authToken = process.env.TWILIO_AUTH_TOKEN;
const client = twilio(accountSid, authToken);

async function listChannelSender() {
  const channelSenders = await client.messaging.v1
    .services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .channelSenders.list({ limit: 20 });

  channelSenders.forEach((c) => console.log(c.accountSid));
}

listChannelSender();
```

```python
# Download the helper library from https://www.twilio.com/docs/python/install
import os
from twilio.rest import Client

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = os.environ["TWILIO_ACCOUNT_SID"]
auth_token = os.environ["TWILIO_AUTH_TOKEN"]
client = Client(account_sid, auth_token)

channel_senders = client.messaging.v1.services(
    "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
).channel_senders.list(limit=20)

for record in channel_senders:
    print(record.account_sid)
```

```csharp
// Install the C# / .NET helper library from twilio.com/docs/csharp/install

using System;
using Twilio;
using Twilio.Rest.Messaging.V1.Service;
using System.Threading.Tasks;

class Program {
    public static async Task Main(string[] args) {
        // Find your Account SID and Auth Token at twilio.com/console
        // and set the environment variables. See http://twil.io/secure
        string accountSid = Environment.GetEnvironmentVariable("TWILIO_ACCOUNT_SID");
        string authToken = Environment.GetEnvironmentVariable("TWILIO_AUTH_TOKEN");

        TwilioClient.Init(accountSid, authToken);

        var channelSenders = await ChannelSenderResource.ReadAsync(
            pathMessagingServiceSid: "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", limit: 20);

        foreach (var record in channelSenders) {
            Console.WriteLine(record.AccountSid);
        }
    }
}
```

```java
// Install the Java helper library from twilio.com/docs/java/install

import com.twilio.Twilio;
import com.twilio.rest.messaging.v1.service.ChannelSender;
import com.twilio.base.ResourceSet;

public class Example {
    // Find your Account SID and Auth Token at twilio.com/console
    // and set the environment variables. See http://twil.io/secure
    public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
    public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");

    public static void main(String[] args) {
        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
        ResourceSet<ChannelSender> channelSenders =
            ChannelSender.reader("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa").limit(20).read();

        for (ChannelSender record : channelSenders) {
            System.out.println(record.getAccountSid());
        }
    }
}
```

```go
// Download the helper library from https://www.twilio.com/docs/go/install
package main

import (
	"fmt"
	"github.com/twilio/twilio-go"
	messaging "github.com/twilio/twilio-go/rest/messaging/v1"
	"os"
)

func main() {
	// Find your Account SID and Auth Token at twilio.com/console
	// and set the environment variables. See http://twil.io/secure
	// Make sure TWILIO_ACCOUNT_SID and TWILIO_AUTH_TOKEN exists in your environment
	client := twilio.NewRestClient()

	params := &messaging.ListChannelSenderParams{}
	params.SetLimit(20)

	resp, err := client.MessagingV1.ListChannelSender("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
		params)
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	} else {
		for record := range resp {
			if resp[record].AccountSid != nil {
				fmt.Println(*resp[record].AccountSid)
			} else {
				fmt.Println(resp[record].AccountSid)
			}
		}
	}
}
```

```php
<?php

// Update the path below to your autoload.php,
// see https://getcomposer.org/doc/01-basic-usage.md
require_once "/path/to/vendor/autoload.php";

use Twilio\Rest\Client;

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
$sid = getenv("TWILIO_ACCOUNT_SID");
$token = getenv("TWILIO_AUTH_TOKEN");
$twilio = new Client($sid, $token);

$channelSenders = $twilio->messaging->v1
    ->services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    ->channelSenders->read(20);

foreach ($channelSenders as $record) {
    print $record->accountSid;
}
```

```ruby
# Download the helper library from https://www.twilio.com/docs/ruby/install
require 'twilio-ruby'

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = ENV['TWILIO_ACCOUNT_SID']
auth_token = ENV['TWILIO_AUTH_TOKEN']
@client = Twilio::REST::Client.new(account_sid, auth_token)

channel_senders = @client
                  .messaging
                  .v1
                  .services('MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')
                  .channel_senders
                  .list(limit: 20)

channel_senders.each do |record|
   puts record.account_sid
end
```

```bash
# Install the twilio-cli from https://twil.io/cli

twilio api:messaging:v1:services:channel-senders:list \
   --messaging-service-sid MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
```

```bash
curl -X GET "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders?PageSize=20" \
-u $TWILIO_ACCOUNT_SID:$TWILIO_AUTH_TOKEN
```

```json
{
  "meta": {
    "page": 0,
    "page_size": 20,
    "first_page_url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders?PageSize=20&Page=0",
    "previous_page_url": null,
    "next_page_url": null,
    "key": "senders",
    "url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders?PageSize=20&Page=0"
  },
  "senders": [
    {
      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "messaging_service_sid": "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "sid": "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "sender": "whatsapp:+12487960483",
      "sender_type": "WhatsApp",
      "country_code": "US",
      "date_created": "2023-07-30T20:12:31Z",
      "date_updated": "2023-07-30T20:12:33Z",
      "url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
    },
    {
      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "messaging_service_sid": "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "sid": "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab",
      "sender": "messenger:104794531907950",
      "sender_type": "Messenger",
      "country_code": "US",
      "date_created": "2023-07-30T20:12:31Z",
      "date_updated": "2023-07-30T20:12:33Z",
      "url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab"
    },
    {
      "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "messaging_service_sid": "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "sid": "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac",
      "sender": "rcs:ms_dev_ttatqler_agent",
      "sender_type": "RCS",
      "country_code": "US",
      "date_created": "2023-07-30T20:12:31Z",
      "date_updated": "2023-07-30T20:12:33Z",
      "url": "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac"
    }
  ]
}
```

## Delete a ChannelSender

`DELETE https://messaging.twilio.com/v1/Services/{MessagingServiceSid}/ChannelSenders/{Sid}`

Returns "204 NO CONTENT" if the channel sender was successfully removed from the Service.

### Path parameters

```json
[{"name":"MessagingServiceSid","in":"path","description":"The SID of the [Service](/docs/chat/rest/service-resource) to delete the resource from.","schema":{"type":"string","minLength":34,"maxLength":34,"pattern":"^MG[0-9a-fA-F]{32}$"},"required":true},{"name":"Sid","in":"path","description":"The SID of the Channel Sender resource to delete.","schema":{"type":"string"},"required":true}]
```

Remove a ChannelSender from a Messaging Service

```js
// Download the helper library from https://www.twilio.com/docs/node/install
const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
const accountSid = process.env.TWILIO_ACCOUNT_SID;
const authToken = process.env.TWILIO_AUTH_TOKEN;
const client = twilio(accountSid, authToken);

async function deleteChannelSender() {
  await client.messaging.v1
    .services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .channelSenders("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    .remove();
}

deleteChannelSender();
```

```python
# Download the helper library from https://www.twilio.com/docs/python/install
import os
from twilio.rest import Client

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = os.environ["TWILIO_ACCOUNT_SID"]
auth_token = os.environ["TWILIO_AUTH_TOKEN"]
client = Client(account_sid, auth_token)

client.messaging.v1.services(
    "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
).channel_senders("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa").delete()
```

```csharp
// Install the C# / .NET helper library from twilio.com/docs/csharp/install

using System;
using Twilio;
using Twilio.Rest.Messaging.V1.Service;
using System.Threading.Tasks;

class Program {
    public static async Task Main(string[] args) {
        // Find your Account SID and Auth Token at twilio.com/console
        // and set the environment variables. See http://twil.io/secure
        string accountSid = Environment.GetEnvironmentVariable("TWILIO_ACCOUNT_SID");
        string authToken = Environment.GetEnvironmentVariable("TWILIO_AUTH_TOKEN");

        TwilioClient.Init(accountSid, authToken);

        await ChannelSenderResource.DeleteAsync(
            pathMessagingServiceSid: "MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
            pathSid: "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
    }
}
```

```java
// Install the Java helper library from twilio.com/docs/java/install

import com.twilio.Twilio;
import com.twilio.rest.messaging.v1.service.ChannelSender;

public class Example {
    // Find your Account SID and Auth Token at twilio.com/console
    // and set the environment variables. See http://twil.io/secure
    public static final String ACCOUNT_SID = System.getenv("TWILIO_ACCOUNT_SID");
    public static final String AUTH_TOKEN = System.getenv("TWILIO_AUTH_TOKEN");

    public static void main(String[] args) {
        Twilio.init(ACCOUNT_SID, AUTH_TOKEN);
        ChannelSender.deleter("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa").delete();
    }
}
```

```go
// Download the helper library from https://www.twilio.com/docs/go/install
package main

import (
	"fmt"
	"github.com/twilio/twilio-go"
	"os"
)

func main() {
	// Find your Account SID and Auth Token at twilio.com/console
	// and set the environment variables. See http://twil.io/secure
	// Make sure TWILIO_ACCOUNT_SID and TWILIO_AUTH_TOKEN exists in your environment
	client := twilio.NewRestClient()

	err := client.MessagingV1.DeleteChannelSender("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
		"XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
	if err != nil {
		fmt.Println(err.Error())
		os.Exit(1)
	}
}
```

```php
<?php

// Update the path below to your autoload.php,
// see https://getcomposer.org/doc/01-basic-usage.md
require_once "/path/to/vendor/autoload.php";

use Twilio\Rest\Client;

// Find your Account SID and Auth Token at twilio.com/console
// and set the environment variables. See http://twil.io/secure
$sid = getenv("TWILIO_ACCOUNT_SID");
$token = getenv("TWILIO_AUTH_TOKEN");
$twilio = new Client($sid, $token);

$twilio->messaging->v1
    ->services("MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    ->channelSenders("XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
    ->delete();
```

```ruby
# Download the helper library from https://www.twilio.com/docs/ruby/install
require 'twilio-ruby'

# Find your Account SID and Auth Token at twilio.com/console
# and set the environment variables. See http://twil.io/secure
account_sid = ENV['TWILIO_ACCOUNT_SID']
auth_token = ENV['TWILIO_AUTH_TOKEN']
@client = Twilio::REST::Client.new(account_sid, auth_token)

@client
  .messaging
  .v1
  .services('MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')
  .channel_senders('XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa')
  .delete
```

```bash
# Install the twilio-cli from https://twil.io/cli

twilio api:messaging:v1:services:channel-senders:remove \
   --messaging-service-sid MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa \
   --sid XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
```

```bash
curl -X DELETE "https://messaging.twilio.com/v1/Services/MGaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ChannelSenders/XEaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" \
-u $TWILIO_ACCOUNT_SID:$TWILIO_AUTH_TOKEN
```