---
layout: article
title: MSG91
description: Send SMS messages to your Appwrite users using MSG91 and Appwrite Messaging.
back: /docs/
---
MSG91 lets you send customized SMS messages to your users.
These SMS messages can be sent immediately or scheduled.
You can send SMS messages for purposes like reminders, promotions, announcements, and even custom authentication flows.

{% section #add-provider step=1 title="Add provider" %}

To add MSG91 as a provider, navigate to **Messaging** > **Providers** > {% icon icon="plus" size="m" /%} **Add provider** > **SMS**.
{% only_dark %}
![Add a MSG91 provider](/images/docs/messaging/providers/msg91/dark/provider.avif)
{% /only_dark %}
{% only_light %}
![Add a MSG91 provider](/images/docs/messaging/providers/msg91/provider.avif)
{% /only_light %}

Give your provider a name > choose **MSG91** > click **Save and continue**.
The provider will be saved to your project, but not enabled until you complete its configuration.
{% /section %}
{% section #configure-provider step=2 title="Configure provider" %}

In the **Configure** step, you will need to provide details from your MSG91 dashboard to connect your Appwrite project.

You will need to provide the following information from your **MSG91 dashboard**.

{% table %}
* Field name
*
---
* Auth key
* Click to open the Username dropdown > **Authkey** > **Verify your mobile number** > **Create Authkey**.
---
* Sender ID
* Head to MSG91 dashboard > **SMS** > **Sender ID** > **Create sender ID**.
---
* Sender number
*
{% /table %}

After adding the following details, click **Save and continue** to enable the provider.
{% /section %}

{% section #test-provider step=3 title="Test provider" %}
Before sending your first message,
make sure you've configured [a topic](/docs/products/messaging/topics) and [a target](/docs/products/messaging/targets) to send messages to.
{% tabs %}
{% tabsitem #console title="Console" %}
To send a test message, navigate to **Messaging** > **Messages** > {% icon icon="plus" size="m" /%} **Create message** > **SMS**.
{% only_dark %}
![Create an SMS message](/images/docs/messaging/messages/dark/create-sms-message.avif)
{% /only_dark %}
{% only_light %}
![Create an SMS message](/images/docs/messaging/messages/create-sms-message.avif)
{% /only_light %}

Add your message and in the targets step, select one of your test targets. Set the schedule to **Now** and click **Send**.

Verify that you can receive the message in your inbox. If not, check for logs in the Appwrite Console or in your provider's logs.
{% /tabsitem %}

{% tabsitem #server-sdk title="Server SDK" %}
To send a message programmatically, use an [Appwrite Server SDK](/docs/sdks#server).
{% multicode %}

```server-nodejs
const sdk = require('node-appwrite');

// Init SDK
const client = new sdk.Client();

const messaging = new sdk.Messaging(client);

client
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<PROJECT_ID>')                 // Your project ID
    .setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;

const message = await messaging.createSms(
        '<MESSAGE_ID>',                          // messageId
        '<CONTENT>',                             // content
        [],                                      // topics (optional)
        [],                                      // users (optional)
        [],                                      // targets (optional)
        true,                                    // draft (optional)
        ''                                       // scheduledAt (optional)
    );
```
```deno
import * as sdk from "npm:node-appwrite";

// Init SDK
let client = new sdk.Client();

let messaging = new sdk.Messaging(client);

client
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<PROJECT_ID>')                 // Your project ID
    .setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;

const message = await messaging.createSms(
        '<MESSAGE_ID>',                          // messageId
        '<CONTENT>',                             // content
        [],                                      // topics (optional)
        [],                                      // users (optional)
        [],                                      // targets (optional)
        true,                                    // draft (optional)
        ''                                       // scheduledAt (optional)
    );
```
```php
<?php

use Appwrite\Client;
use Appwrite\Services\Messaging;

$client = new Client();

$client
    ->setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    ->setProject('<PROJECT_ID>')                 // Your project ID
    ->setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;

$messaging = new Messaging($client);

$result = $messaging->createSms(
    messageId: '<MESSAGE_ID>',
    content: '<CONTENT>',
    topics: [],                                   // optional
    users: [],                                    // optional
    targets: [],                                  // optional
    draft: true,                                  // optional
    scheduledAt: ''                               // optional
);
```
```python
from appwrite.client import Client
from appwrite.services.messaging import Messaging

client = Client()

(client
  .set_endpoint('https://<REGION>.cloud.appwrite.io/v1') # Your API Endpoint
  .set_project('<PROJECT_ID>')                 # Your project ID
  .set_key('919c2d18fb5d4...a2ae413da83346ad2') # Your secret API key
)

messaging = Messaging(client)

result = messaging.create_sms(
    message_id = '<MESSAGE_ID>',
    content = '<CONTENT>',
    topics = [],                                # optional
    users = [],                                 # optional
    targets = [],                               # optional
    draft = True,                               # optional
    scheduled_at = ''                           # optional
)
```
```ruby
require 'appwrite'

include Appwrite

client = Client.new
    .set_endpoint('https://<REGION>.cloud.appwrite.io/v1') # Your API Endpoint
    .set_project('<PROJECT_ID>')                 # Your project ID
    .set_key('919c2d18fb5d4...a2ae413da83346ad2') # Your secret API key

messaging = Messaging.new(client)

response = messaging.create_sms(
    message_id: '<MESSAGE_ID>',
    content: '<CONTENT>',
    topics: [],                                   # optional
    users: [],                                    # optional
    targets: [],                                  # optional
    draft: true,                                  # optional
    scheduled_at: ''                              # optional
)

puts response.inspect
```
```csharp
using Appwrite;
using Appwrite.Services;
using Appwrite.Models;

var client = new Client()
    .SetEndPoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .SetProject("<PROJECT_ID>")                  // Your project ID
    .SetKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key

var messaging = new Messaging(client);

Message result = await messaging.CreateSMS(
    messageId: "<MESSAGE_ID>",
    content: "<CONTENT>"    
    topics: new List<string> {}                   // optional    
    users: new List<string> {}                    // optional    
    targets: new List<string> {}                  // optional    
    draft: true                                   // optional    
    scheduledAt: "");                             // optional
```
```dart
import 'package:dart_appwrite/dart_appwrite.dart';
import 'package:dart_appwrite/enums.dart';
import 'package:dart_appwrite/models.dart';

void main() async {                                    // Init SDK
  Client client = Client();
  Messaging messaging = Messaging(client);

  client
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<PROJECT_ID>')                 // Your project ID
    .setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
  ;

  Future result = await messaging.createSms(
    messageId: '<MESSAGE_ID>',
    content: '<CONTENT>',
    topics: [],                                  // optional
    users: [],                                   // optional
    targets: [],                                 // optional
    draft: true,                                 // optional
    scheduledAt: '',                             // optional
  );

  result
    .then((response) {
      print(response);
    }).catchError((error) {
      print(error.response);
  });
}
```
```kotlin
import io.appwrite.Client;
import io.appwrite.coroutines.CoroutineCallback;
import io.appwrite.services.Messaging;

Client client = new Client()
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<PROJECT_ID>")                  // Your project ID
    .setKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key

Messaging messaging = new Messaging(client);

messaging.createSms(
    "<MESSAGE_ID>",                               // messageId
    "<CONTENT>",                                  // content
    listOf(),                                     // topics (optional)
    listOf(),                                     // users (optional)
    listOf(),                                     // targets (optional)
    true,                                         // draft (optional)
    ""                                            // scheduledAt (optional)
    new CoroutineCallback<>((result, error) -> {
        if (error != null) {
            error.printStackTrace();
            return;
        }

        System.out.println(result);
    })
);
```
```java
import io.appwrite.Client;
import io.appwrite.coroutines.CoroutineCallback;
import io.appwrite.services.Messaging;

Client client = new Client()
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<PROJECT_ID>")                  // Your project ID
    .setKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key

Messaging messaging = new Messaging(client);

messaging.createSms(
    "<MESSAGE_ID>",                               // messageId
    "<CONTENT>",                                  // content
    listOf(),                                     // topics (optional)
    listOf(),                                     // users (optional)
    listOf(),                                     // targets (optional)
    true,                                         // draft (optional)
    ""                                            // scheduledAt (optional)
    new CoroutineCallback<>((result, error) -> {
        if (error != null) {
            error.printStackTrace();
            return;
        }

        System.out.println(result);
    })
);
```
```swift
import Appwrite

let client = Client()
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<PROJECT_ID>")                 // Your project ID
    .setKey("919c2d18fb5d4...a2ae413da83346ad2") // Your secret API key

let messaging = Messaging(client)

let message = try await messaging.createSms(
  messageId: "<MESSAGE_ID>",
  content: "<CONTENT>",
  topics: [],                                    // optional
  users: [],                                     // optional
  targets: [],                                   // optional
  draft: true,                                   // optional
  scheduledAt: ""                                // optional
)
```
```server-rust
use appwrite::Client;
use appwrite::services::messaging::Messaging;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::new()
        .set_endpoint("https://<REGION>.cloud.appwrite.io/v1")
        .set_project("<PROJECT_ID>")
        .set_key("919c2d18fb5d4...a2ae413da83346ad2");

    let messaging = Messaging::new(&client);

    let message = messaging.create_sms(
        "<MESSAGE_ID>",                              // messageId
        "<CONTENT>",                                 // content
        None,                                        // topics (optional)
        None,                                        // users (optional)
        None,                                        // targets (optional)
        Some(true),                                  // draft (optional)
        None,                                        // scheduledAt (optional)
    ).await?;

    println!("{:?}", message);
    Ok(())
}
```
{% /multicode %}
{% /tabsitem %}
{% /tabs %}

You can follow the [Send email messages](/docs/products/messaging/send-sms-messages) journey to send your first push notification and test your provider.
{% /section %}


{% section #manage-provider step=4 title="Manage provider" %}
{% tabs %}
{% tabsitem #console title="Console" %}
You can update or delete a provider in the Appwrite Console.

Navigate to **Messaging** > **Providers** > click your provider.
In the settings, you can update a provider's configuration or delete the provider.
{% /tabsitem %}

{% tabsitem #server-sdk title="Server SDK" %}
To update or delete providers programmatically, use an [Appwrite Server SDK](/docs/sdks#server).
{% multicode %}
```server-nodejs
const sdk = require('node-appwrite');

// Init SDK
const client = new sdk.Client();

const messaging = new sdk.Messaging(client);

client
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<PROJECT_ID>')                 // Your project ID
    .setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;

const message = await messaging.updateMsg91Provider(
        '<PROVIDER_ID>',                         // providerId
        '<NAME>',                                // name (optional)
        false,                                   // enabled (optional)
        '<SENDER_ID>',                           // senderId (optional)
        '<AUTH_KEY>',                            // authKey (optional)
        '<FROM>'                                 // from (optional)
    );
```
```deno
import * as sdk from "npm:node-appwrite";

// Init SDK
let client = new sdk.Client();

let messaging = new sdk.Messaging(client);

client
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<PROJECT_ID>')                 // Your project ID
    .setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;

const message = await messaging.updateMsg91Provider(
        '<PROVIDER_ID>',                         // providerId
        '<NAME>',                                // name (optional)
        false,                                   // enabled (optional)
        '<SENDER_ID>',                           // senderId (optional)
        '<AUTH_KEY>',                            // authKey (optional)
        '<FROM>'                                 // from (optional)
    );
```
```php
<?php

use Appwrite\Client;
use Appwrite\Services\Messaging;

$client = new Client();

$client
    ->setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    ->setProject('<PROJECT_ID>')                 // Your project ID
    ->setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
;

$messaging = new Messaging($client);

$result = $messaging->updateMsg91Provider(
    providerId: '<PROVIDER_ID>',
    name: '<NAME>',                               // optional
    enabled: false,                               // optional
    senderId: '<SENDER_ID>',                      // optional
    authKey: '<AUTH_KEY>',                        // optional
    from: '<FROM>'                                // optional
);
```
```python
from appwrite.client import Client
from appwrite.services.messaging import Messaging

client = Client()

(client
  .set_endpoint('https://<REGION>.cloud.appwrite.io/v1') # Your API Endpoint
  .set_project('<PROJECT_ID>')                 # Your project ID
  .set_key('919c2d18fb5d4...a2ae413da83346ad2') # Your secret API key
)

messaging = Messaging(client)

result = messaging.update_msg91_provider(
    provider_id = '<PROVIDER_ID>',
    name = '<NAME>',                            # optional
    enabled = False,                            # optional
    sender_id = '<SENDER_ID>',                  # optional
    auth_key = '<AUTH_KEY>',                    # optional
    from = '<FROM>'                             # optional
)
```
```ruby
require 'appwrite'

include Appwrite

client = Client.new
    .set_endpoint('https://<REGION>.cloud.appwrite.io/v1') # Your API Endpoint
    .set_project('<PROJECT_ID>')                 # Your project ID
    .set_key('919c2d18fb5d4...a2ae413da83346ad2') # Your secret API key

messaging = Messaging.new(client)

response = messaging.update_msg91_provider(
    provider_id: '<PROVIDER_ID>',
    name: '<NAME>',                               # optional
    enabled: false,                               # optional
    sender_id: '<SENDER_ID>',                     # optional
    auth_key: '<AUTH_KEY>',                       # optional
    from: '<FROM>'                                # optional
)

puts response.inspect
```
```csharp
using Appwrite;
using Appwrite.Services;
using Appwrite.Models;

var client = new Client()
    .SetEndPoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .SetProject("<PROJECT_ID>")                  // Your project ID
    .SetKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key

var messaging = new Messaging(client);

Provider result = await messaging.UpdateMsg91Provider(
    providerId: "<PROVIDER_ID>"
    name: "<NAME>"                                // optional
    enabled: false                                // optional
    senderId: "<SENDER_ID>"                       // optional
    authKey: "<AUTH_KEY>"                         // optional
    from: "<FROM>");                              // optional
```
```dart
import 'package:dart_appwrite/dart_appwrite.dart';
import 'package:dart_appwrite/enums.dart';
import 'package:dart_appwrite/models.dart';

void main() {                                    // Init SDK
  Client client = Client();
  Messaging messaging = Messaging(client);

  client
    .setEndpoint('https://<REGION>.cloud.appwrite.io/v1') // Your API Endpoint
    .setProject('<PROJECT_ID>')                 // Your project ID
    .setKey('919c2d18fb5d4...a2ae413da83346ad2') // Your secret API key
  ;

  Future result = messaging.updateMsg91Provider(
    providerId: '<PROVIDER_ID>',
    name: '<NAME>',                              // optional
    enabled: false,                              // optional
    senderId: '<SENDER_ID>',                     // optional
    authKey: '<AUTH_KEY>',                       // optional
    from: '<FROM>',                              // optional
  );

  result
    .then((response) {
      print(response);
    }).catchError((error) {
      print(error.response);
  });
}
```
```kotlin
import io.appwrite.Client;
import io.appwrite.coroutines.CoroutineCallback;
import io.appwrite.services.Messaging;

Client client = new Client()
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<PROJECT_ID>")                  // Your project ID
    .setKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key

Messaging messaging = new Messaging(client);

messaging.updateMsg91Provider(
    "<PROVIDER_ID>",                              // providerId
    "<NAME>",                                     // name (optional)
    false,                                        // enabled (optional)
    "<SENDER_ID>",                                // senderId (optional)
    "<AUTH_KEY>",                                 // authKey (optional)
    "<FROM>"                                      // from (optional)
    new CoroutineCallback<>((result, error) -> {
        if (error != null) {
            error.printStackTrace();
            return;
        }

        System.out.println(result);
    })
);
```
```java
import io.appwrite.Client;
import io.appwrite.coroutines.CoroutineCallback;
import io.appwrite.services.Messaging;

Client client = new Client()
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<PROJECT_ID>")                  // Your project ID
    .setKey("919c2d18fb5d4...a2ae413da83346ad2"); // Your secret API key

Messaging messaging = new Messaging(client);

messaging.updateMsg91Provider(
    "<PROVIDER_ID>",                              // providerId
    "<NAME>",                                     // name (optional)
    false,                                        // enabled (optional)
    "<SENDER_ID>",                                // senderId (optional)
    "<AUTH_KEY>",                                 // authKey (optional)
    "<FROM>"                                      // from (optional)
    new CoroutineCallback<>((result, error) -> {
        if (error != null) {
            error.printStackTrace();
            return;
        }

        System.out.println(result);
    })
);
```
```swift
import Appwrite

let client = Client()
    .setEndpoint("https://<REGION>.cloud.appwrite.io/v1") // Your API Endpoint
    .setProject("<PROJECT_ID>")                 // Your project ID
    .setKey("919c2d18fb5d4...a2ae413da83346ad2") // Your secret API key

let messaging = Messaging(client)

let provider = try await messaging.updateMsg91Provider(
  providerId: "<PROVIDER_ID>",
  name: "<NAME>",                                // optional
  enabled: xfalse,                               // optional
  senderId: "<SENDER_ID>",                       // optional
  authKey: "<AUTH_KEY>",                         // optional
  from: "<FROM>"                                 // optional
)
```
```server-rust
use appwrite::Client;
use appwrite::services::messaging::Messaging;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::new()
        .set_endpoint("https://<REGION>.cloud.appwrite.io/v1")
        .set_project("<PROJECT_ID>")
        .set_key("919c2d18fb5d4...a2ae413da83346ad2");

    let messaging = Messaging::new(&client);

    let provider = messaging.update_msg91_provider(
        "<PROVIDER_ID>",                             // providerId
        Some("<NAME>"),                              // name (optional)
        Some(false),                                 // enabled (optional)
        Some("<TEMPLATE_ID>"),                       // templateId (optional)
        Some("<SENDER_ID>"),                         // senderId (optional)
        Some("<AUTH_KEY>"),                           // authKey (optional)
    ).await?;

    println!("{:?}", provider);
    Ok(())
}
```
{% /multicode %}
{% /tabsitem %}
{% /tabs %}
{% /section %}