42 lines
2.7 KiB
Markdown
42 lines
2.7 KiB
Markdown
---
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layout: page
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title: "AWS SNS"
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description: "Instructions how to publish messages to AWS SNS from Home Assistant."
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date: 2016-05-14 16:35
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sidebar: true
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comments: false
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sharing: true
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footer: true
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logo: aws_sns.png
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ha_category: Notifications
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ha_release: "0.20"
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---
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The `aws_sns` notification platform enables publishing to an [AWS SNS](https://aws.amazon.com/sns/) topic or application.
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To use this notification platform in your installation, add the following to your `configuration.yaml` file:
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```yaml
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# Example configuration.yaml entry
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notify:
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platform: aws_sns
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name: NOTIFIER_NAME
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aws_access_key_id: AWS_ACCESS_KEY_ID
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aws_secret_access_key: AWS_SECRET_ACCESS_KEY
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profile_name: AWS_PROFILE
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region_name: 'us-east-1'
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```
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Configuration variables:
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- **aws_access_key_id** (*Required if aws_secret_access_key is provided*): Your AWS Access Key ID. For more information, please read the [AWS General Reference regarding Security Credentials](http://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html). If provided, you must also provide an `aws_secret_access_key` and must **not** provide a `profile_name`.
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- **aws_secret_access_key** (*Required if aws_access_key_id is provided*): Your AWS Secret Access Key. For more information, please read the [AWS General Reference regarding Security Credentials](http://docs.aws.amazon.com/general/latest/gr/aws-security-credentials.html). If provided, you must also provide an `aws_access_key_id` and must **not** provide a `profile_name`.
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- **profile_name** (*Optional*): A credentials profile name. For more information, please see the [boto3 documentation section about credentials](http://boto3.readthedocs.io/en/latest/guide/configuration.html#shared-credentials-file).
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- **region_name** (*Required*): The region identifier to connect to. The default is `us-east-1`.
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- **name** (*Optional*): Setting the optional parameter `name` allows multiple notifiers to be created. The default value is `notify`. The notifier will bind to the service `notify.NOTIFIER_NAME`.
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### {% linkable_title Usage %}
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AWS SNS is a notify platform and thus can be controlled by calling the notify service [as described here](/components/notify/). It will publish a message to all targets given in the notification payload. A target must be a SNS topic or endpoint ARN ([Amazon Resource Name](http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html)). For more information, please see the [boto3 docs](http://boto3.readthedocs.io/en/latest/reference/services/sns.html#SNS.Client.publish).
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If one exists, the SNS Subject will be set to the title. All attributes from the payload except message will be sent as stringified message attributes.
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