Publish
type: "io.kestra.plugin.aws.sns.Publish"
Publish a message to a SNS topic.
Examples
id: "publish"
type: "io.kestra.plugin.aws.sns.Publish"
accessKeyId: "<access-key>"
secretKeyId: "<secret-key>"
region: "eu-central-1"
topicArn: "arn:aws:sns:eu-central-1:000000000000:MessageTopic"
from:
- data: Hello World
- data: Hello Kestra
subject: Kestra
Properties
from
- Type: object
- Dynamic: ✔️
- Required: ✔️
The source of the published data. Can be an internal storage URI, a list of SNS messages, or a single SNS message.
topicArn
- Type: string
- Dynamic: ✔️
- Required: ✔️
The SNS topic ARN. The topic must already exist.
accessKeyId
- Type: string
- Dynamic: ✔️
- Required: ❌
Access Key Id in order to connect to AWS. If no connection is defined, we will use the
DefaultCredentialsProvider
to fetch the value.
compatibilityMode
- Type: boolean
- Dynamic: ❓
- Required: ❌
endpointOverride
- Type: string
- Dynamic: ✔️
- Required: ❌
The endpoint with which the SDK should communicate. This property should normally not be used except for local development.
region
- Type: string
- Dynamic: ✔️
- Required: ❌
AWS region with which the SDK should communicate.
secretKeyId
- Type: string
- Dynamic: ✔️
- Required: ❌
Secret Key Id in order to connect to AWS. If no connection is defined, we will use the
DefaultCredentialsProvider
to fetch the value.
sessionToken
- Type: string
- Dynamic: ✔️
- Required: ❌
AWS session token, retrieved from an AWS token service, used for authenticating that this user has received temporary permissions to access a given resource. If no connection is defined, we will use the
DefaultCredentialsProvider
to fetch the value.
stsEndpointOverride
- Type: string
- Dynamic: ✔️
- Required: ❌
The AWS STS endpoint with which the SDKClient should communicate.
stsRoleArn
- Type: string
- Dynamic: ✔️
- Required: ❌
AWS STS Role. The Amazon Resource Name (ARN) of the role to assume. If set the task will use the
StsAssumeRoleCredentialsProvider
. Otherwise, theStaticCredentialsProvider
will be used with the provided Access Key Id and Secret Key.
stsRoleExternalId
- Type: string
- Dynamic: ✔️
- Required: ❌
AWS STS External Id. A unique identifier that might be required when you assume a role in another account. This property is only used when an
stsRoleArn
is defined.
stsRoleSessionDuration
- Type: string
- Dynamic: ❌
- Required: ❌
- Default:
900.000000000
- Format:
duration
AWS STS Session duration. The duration of the role session (default: 15 minutes, i.e., PT15M). This property is only used when an
stsRoleArn
is defined.
stsRoleSessionName
- Type: string
- Dynamic: ✔️
- Required: ❌
AWS STS Session name. This property is only used when an
stsRoleArn
is defined.
Outputs
messagesCount
- Type: integer
- Dynamic: ❓
- Required: ❌
Number of published messages.