SNS Component

Available as of Camel 2.8

The SNS component allows messages to be sent to an Amazon Simple Notification Topic. The implementation of the Amazon API is provided by the AWS SDK.

Prerequisites

You must have a valid Amazon Web Services developer account, and be signed up to use Amazon SNS. More information are available at Amazon SNS.

URI Format

The topic will be created if they don't already exists.
You can append query options to the URI in the following format, ?options=value&option2=value&...

URI Options

Name

Default Value

Context

Description

amazonSNSClient

null

Producer

Reference to a com.amazonaws.services.sns.AmazonSNS in the Registry.

accessKey

null

Producer

Amazon AWS Access Key

secretKey

null

Producer

Amazon AWS Secret Key

subject

null

Producer

The subject which is used if the message header 'CamelAwsSnsSubject' is not present.

amazonSNSEndpoint

null

Producer

The region with which the AWS-SNS client wants to work with.

policy

null

Producer

Camel 2.8.4: The policy for this queue to set in the com.amazonaws.services.sns.model.SetTopicAttributesRequest.

proxyHost

null

Producer

Camel 2.16: Specify a proxy host to be used inside the client definition.

proxyPort

null

Producer

Camel 2.16: Specify a proxy port to be used inside the client definition.

Required SNS component options

You have to provide the amazonSNSClient in the Registry or your accessKey and secretKey to access the Amazon's SNS.

Usage

Message headers evaluated by the SNS producer

Header

Type

Description

CamelAwsSnsSubject

String

The Amazon SNS message subject. If not set, the subject from the SnsConfiguration is used.

Message headers set by the SNS producer

Header

Type

Description

CamelAwsSnsMessageId

String

The Amazon SNS message ID.

Advanced AmazonSNS configuration

If you need more control over the AmazonSNS instance configuration you can create your own instance and refer to it from the URI:

The #client refers to a AmazonSNS in the Registry.

For example if your Camel Application is running behind a firewall: