The documentation you are viewing is for Dapr v1.13 which is an older version of Dapr. For up-to-date documentation, see the latest version.
AWS SNS binding spec
Detailed documentation on the AWS SNS binding component
	Component format
To setup AWS SNS binding create a component of type bindings.aws.sns. See this guide on how to create and apply a binding configuration.
See Authenticating to AWS for information about authentication-related attributes
apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: <NAME>
spec:
  type: bindings.aws.sns
  version: v1
  metadata:
  - name: topicArn
    value: "mytopic"
  - name: region
    value: "us-west-2"
  - name: accessKey
    value: "*****************"
  - name: secretKey
    value: "*****************"
  - name: sessionToken
    value: "*****************"
Warning
The above example uses secrets as plain strings. It is recommended to use a secret store for the secrets as described here.Spec metadata fields
| Field | Required | Binding support | Details | Example | 
|---|---|---|---|---|
| topicArn | Y | Output | The SNS topic name | "arn:::topicarn" | 
| region | Y | Output | The specific AWS region | "us-east-1" | 
| accessKey | Y | Output | The AWS Access Key to access this resource | "key" | 
| secretKey | Y | Output | The AWS Secret Access Key to access this resource | "secretAccessKey" | 
| sessionToken | N | Output | The AWS session token to use | "sessionToken" | 
Important
When running the Dapr sidecar (daprd) with your application on EKS (AWS Kubernetes), if you’re using a node/pod that has already been attached to an IAM policy defining access to AWS resources, you must not provide AWS access-key, secret-key, and tokens in the definition of the component spec you’re using.\Binding support
This component supports output binding with the following operations:
- create
Related links
- Basic schema for a Dapr component
- Bindings building block
- How-To: Trigger application with input binding
- How-To: Use bindings to interface with external resources
- Bindings API reference
- Authenticating to AWS
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