webMethods Integration Cloud and Cloud Deployment Documentation 6.0.0 | webMethods Integration Cloud | Applications | Predefined Applications | Amazon Simple Notification Service(SNS)
 
Amazon Simple Notification Service(SNS)
Integration Cloud connects to Amazon Simple Notification Service (Amazon SNS) using the REST interface and allows you to publish messages and deliver them to subscribers and other applications.
Field
Description
Server URL
The endpoint to connect with AWS SNS. Prefix the endpoint with https://, for example, https://sns.(Region).amazonaws.com. This is the native provider endpoint target for the Account configuration.
Response Timeout
The number of milliseconds Integration Cloud waits for a response before canceling its attempt to connect to the back end. In case the network is slow or the back end processing takes longer than usual, increase the Response Timeout value. It is recommended to specify a value other than 0. If you specify 0, Integration Cloud will wait indefinitely for a response.
Retry Count on Response Failure
The number of times Integration Cloud attempts to connect to the back end to read a response if the initial attempt fails. If an I/O error occurs, it will retry only if you have selected the Retry on Response Failure option.
Hostname verifier
Select a hostname verifier implementation. Guards against man-in-the-middle (MITM) attacks. The default is org.apache.http.conn.ssl.DefaultHostnameVerifier, which will enable hostname verification. Select org.apache.http.conn.ssl.NoopHostnameVerifier to disable hostname verification.
Keystore Alias
Select the alias for the Integration Cloud key store configuration. This is a text identifier for the keystore alias. A keystore file contains the credentials (private key/signed certificate) that a client needs for authentication. You can also add a new Keystore from this field.
Client Key Alias
Alias to the private key in the keystore file specified in the Keystore Alias field. The outbound connections use this key to send client credentials to a remote server. To send the client’s identity to a remote server, you must specify values in both the Keystore Alias and the Client Key Alias fields.
Retry on Response Failure
Whether Integration Cloud should attempt to resend the request when the response has failed, even though the request was sent successfully. Select this option if you want to re-establish the connection.
Access Key
Access Key obtained from AWS Identity and Access Management (IAM) Console. This is a username. It is an alphanumeric text string that uniquely identifies the user who owns the account. No two accounts can have the same Access Key.
Secret Key
Secret key obtained from AWS Identity and Access Management (IAM) Console. This key plays the role of a password. It is called secret because it is assumed to be known only by the owner. When you type the secret key, it is displayed as an asterisk or dots.
Region
An area specific value. The region is different for different users.
Signing Algorithm
Explicitly select the signing algorithm, for example, HMAC-SHA1 Signatures used to sign the message.
Use Chunking
Enable this option if you want to send or receive a large binary stream with a chunk size of 8192 bytes. This is applicable only if the back end supports HTTP/1.1 chunking.
Enable SNI
Server Name Indication (SNI) is an extension to the TLS protocol by which a client indicates which host name it is attempting to connect to at the start of the handshaking process. Enable this option if the SaaS provider offers SNI-based TLS connectivity, and if you want to connect to an SNI enabled SAAS provider to send the host name specified in the Server URL field, as part of the TLS SNI Extension server_name parameter.
SNI Server Name
If you want to explicitly specify a host name to be included as a part of the SNI extension server_name parameter, in case the host name is other than the host name specified in the Server URL field, specify the host name value in the SNI Server Name field.

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