SNS

The sns.publish action allows you to send messages to an SNS topic, phone number, or mobile endpoint.

Configuration

Set kind = "sns.publish" in your TOML file.

[sns] Block

Field	Type	Description
topic_arn	string	ARN of the topic to publish to.
target_arn	string	ARN of specific target (e.g. mobile endpoint).
phone_number	string	E.164 phone number for SMS.
subject	string	Subject line (for Email/Email-JSON).
message_structure	string	Set to json if sending different messages for different protocols.
message_group_id	string	Required for FIFO topics.
message_deduplication_id	string	Required for FIFO topics.
message_attributes	map	content metadata.

Note: You must provide exactly one of topic_arn, target_arn, or phone_number.

Example

version = "1.0"
kind = "sns.publish"

[sns]
topic_arn = "arn:aws:sns:us-east-1:123456789012:my-topic"
subject = "System Alert"

[sns.message_attributes.Priority]
DataType = "String"
StringValue = "High"

[payload]
data = "Server load is high!"