Sending a push notification

1. If you do not have the AWS CLI yet, install and configure it.

2. Run this command:

   aws sns publish \
     --target-arn "<endpoint_ARN>" \
     --message-structure json \
     --message '{"default": "<notification_text>", "WEB": "<notification_text>"}'
   

Where:

• --target-arn: Endpoint ID (ARN).
• --message-structure: Message format.
• --message: Message.

1. If you do not have the AWS SDK for Python (boto3) yet, install and configure it.

2. To send a notification, use this code:

   try:
     response = client.publish(
         TargetArn="<endpoint_ARN>",
         Message=json.dumps({
             "default": "<notification_text>",
             "WEB": "<notification_text>",
         }),
         MessageStructure="json",
     )
     print(f'Message ID: {response["MessageId"]}')
   
   except botocore.exceptions.ClientError as error:
     print(f"Error: {error}")
   

1. If you do not have the AWS SDK for PHP yet, install and configure it.

2. To send a notification, use this code:

   $response = $client->publish(
     [
         'TargetArn' => '<endpoint_ARN>',
         'Message' => json_encode([
             'default' => '<notification_text>',
             'WEB' => '<notification_text>',
         ]),
         'MessageStructure' => 'json',
     ]
   );
   print('Message ID: ' . $response->get('MessageId'));
   

1. If you do not have the AWS SDK for JavaScript yet, install and configure it.

2. To send a notification to a browser, use this code:

   try {
    const response = await client.send(
        new AWS.PublishCommand({
            Message: JSON.stringify({
                "default": "<notification_text>",
                "WEB": "<notification_text>",
            }),
            MessageStructure: "json",
            TargetArn: "<endpoint_ARN>",
        }),
    );
    console.log("Message ID:", response["MessageId"]);
   } catch (e) {
    console.log("Error:", e)
   }
   

Use the HTTP API publish method for the Yandex Cloud Notification Service Publish resource.