software.amazon.awssdk.services.sns.SnsClient Java Examples

public static void unSub(SnsClient snsClient, String subscriptionToken) {

        try {
            UnsubscribeRequest request = UnsubscribeRequest.builder()
                .subscriptionArn(subscriptionToken)
                .build();

            UnsubscribeResponse result = snsClient.unsubscribe(request);

            System.out.println("\n\nStatus was " + result.sdkHttpResponse().statusCode()
                + "\n\nSubscription was removed for " + request.subscriptionArn());

        } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        //snippet-end:[sns.java2.Unsubscribe.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "SubscribeTextSMS - send a confirmation message as a text message.\n" +
            "Usage: SubscribeTextSMS <topicArn> <phoneNumber>\n\n" +
            "Where:\n" +
            "  topicArn - the ARN of the topic to subscribe.\n\n" +
            "  phoneNumber - phone number to look up. Example: +1XXX5550100\n\n";

    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }


    String topicArn = args[0];
    String phoneNumber = args[1];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    subTextSNS(snsClient, topicArn, phoneNumber);
}
 

public static void subTextSNS( SnsClient snsClient, String topicArn,String phoneNumber) {

        try {

            SubscribeRequest request = SubscribeRequest.builder()
                .protocol("sms")
                .endpoint(phoneNumber)
                .returnSubscriptionArn(true)
                .topicArn(topicArn)
                .build();

            SubscribeResponse result = snsClient.subscribe(request);

            System.out.println("Subscription ARN: " + result.subscriptionArn() + "\n\n Status was " + result.sdkHttpResponse().statusCode());

    } catch (SnsException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
        //snippet-end:[sns.java2.SubscribeTextSMS.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "GetSMSAtrributes - retrieve your default SMS type for Amazon SNS\n" +
            "Usage: GetSMSAtrributes <topicArn>\n\n" +
            "Where:\n" +
            "  topicArn - the ARN of the topic from which to retrieve attributes.\n\n";

    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);
    }
    
    String topicArn = args[0];

    // Create an SnsClient object
    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    getSNSAttrutes(snsClient, topicArn);
}
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "PublishTextSMS - send an SMS message\n" +
            "Usage: PublishTextSMS <message> <phoneNumber>\n\n" +
            "Where:\n" +
            "  message - message text to send.\n\n" +
            "  phoneNumber - phone number to look up. Example: +1XXX5550100\n\n";

    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String message = args[0];
    String phoneNumber = args[1];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    pubTextSMS(snsClient, message, phoneNumber);
}
 

public static void main(String[] args) {
final String USAGE = "\n" +
        "CheckOptOut - look if phone number owner has opted out of receiving messages\n" +
        "Usage: CheckOptOut <phoneNumber>\n\n" +
        "Where:\n" +
        "  phoneNumber - phone number to look up. Example: +1XXX5550100\n\n";

if (args.length < 1) {
    System.out.println(USAGE);
    System.exit(1);
}

String phoneNumber = args[0];

SnsClient snsClient = SnsClient.builder()
            .region(Region.US_EAST_1)
            .build();

checkPhone(snsClient, phoneNumber);
}
 

public static void checkPhone(SnsClient snsClient, String phoneNumber) {

            try {
            CheckIfPhoneNumberIsOptedOutRequest request = CheckIfPhoneNumberIsOptedOutRequest.builder()
                .phoneNumber(phoneNumber)
                .build();

            CheckIfPhoneNumberIsOptedOutResponse result = snsClient.checkIfPhoneNumberIsOptedOut(request);

            System.out.println(result.isOptedOut() + "Phone Number " + phoneNumber + " has Opted Out of receiving sns messages." +
                "\n\nStatus was " + result.sdkHttpResponse().statusCode());

        } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        //snippet-end:[sns.java2.CheckOptOut.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "ConfirmSubscription - confirm a subscription to an Amazon SNS topic\n" +
            "Usage: ConfirmSubscription <subscriptionToken> <topicArn>\n\n" +
            "Where:\n" +
            "  subscriptionToken - endpoint token from Subscribe action.\n\n" +
            "  topicArn - the ARN of the topic to delete.\n\n";

    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String subscriptionToken = args[0];
    String topicArn = args[1];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    confirmSub(snsClient, subscriptionToken, topicArn ) ;
}
 

public static void confirmSub(SnsClient snsClient, String subscriptionToken, String topicArn ) {

        try {
             ConfirmSubscriptionRequest request = ConfirmSubscriptionRequest.builder()
                .token(subscriptionToken)
                .topicArn(topicArn)
                .build();

            ConfirmSubscriptionResponse result = snsClient.confirmSubscription(request);

            System.out.println("\n\nStatus was " + result.sdkHttpResponse().statusCode() + "\n\nSubscription Arn: \n\n" + result.subscriptionArn());
    } catch (SnsException e) {

        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
        //snippet-end:[sns.java2.ConfirmSubscription.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "Unsubscribe - removes a subscription from a topic \n" +
            "Usage: Unsubscribe <subscriptionToken>\n\n" +
            "Where:\n" +
            "  subscriptionToken - endpoint token from Subscribe action.\n\n";

    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String subscriptionToken = args[0];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_EAST_1)
            .build();

    unSub(snsClient, subscriptionToken);
}
 

public static void pubTopic(SnsClient snsClient, String message, String topicArn) {

        try {
            PublishRequest request = PublishRequest.builder()
                .message(message)
                .topicArn(topicArn)
                .build();

            PublishResponse result = snsClient.publish(request);
            System.out.println(result.messageId() + " Message sent. Status was " + result.sdkHttpResponse().statusCode());

         } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
              System.exit(1);
         }
        //snippet-end:[sns.java2.PublishTopic.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "SubscribeHTTPS - send confirmation message to a URL endpoint.\n" +
            "Usage: SubscribeHTTPS <topicArn> <url>\n\n" +
            "Where:\n" +
            "  topicArn - the ARN of the topic to subscribe.\n\n" +
            "  url - HTTPS endpoint to subscribe.\n\n";

    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String topicArn = args[0];
    String url = args[1];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    subHTTS(snsClient, topicArn, url) ;
}
 

public static void subHTTS(SnsClient snsClient, String topicArn, String url ) {

        try {
            SubscribeRequest request = SubscribeRequest.builder()
                .protocol("http")
                .endpoint(url)
                .returnSubscriptionArn(true)
                .topicArn(topicArn)
                .build();

            SubscribeResponse result = snsClient.subscribe(request);
            System.out.println("Subscription ARN: " + result.subscriptionArn() + "\n\n Status was " + result.sdkHttpResponse().statusCode());

        } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
         }

        //snippet-end:[sns.java2.SubscribeHTTPS.main]
    }
 

public static void setSNSAttributes( SnsClient snsClient, HashMap<String, String> attributes) {

        try {
            SetSmsAttributesRequest request = SetSmsAttributesRequest.builder()
                .attributes(attributes)
                .build();

            SetSmsAttributesResponse result = snsClient.setSMSAttributes(request);
            System.out.println("Set default Attributes to " + attributes + ". Status was " + result.sdkHttpResponse().statusCode());

    } catch (SnsException e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
        }
        //snippet-end:[sns.java2.SetSMSAttributes.main]
    }
 

public static void listSNSTopics(SnsClient snsClient) {

        try {
            ListTopicsRequest request = ListTopicsRequest.builder()
                    .build();

            ListTopicsResponse result = snsClient.listTopics(request);
            System.out.println("Status was " + result.sdkHttpResponse().statusCode() + "\n\nTopics\n\n" + result.topics());

    } catch (SnsException e) {

        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
        //snippet-end:[sns.java2.ListTopics.main]
    }
 

public static void main(String[] args) {
final String USAGE = "\n" +
        "SetSMSAttributes - set your default SMS type for Amazon SNS.\n" +
        "Usage: SetSMSAttributes \n\n";


HashMap<String, String> attributes = new HashMap<>(1);
attributes.put("DefaultSMSType", "Transactional");
attributes.put("UsageReportS3Bucket", "janbucket77" );

SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

setSNSAttributes(snsClient, attributes);
}
 

public static void listSNSSubscriptions( SnsClient snsClient) {

        try {
            ListSubscriptionsRequest request = ListSubscriptionsRequest.builder()
                    .build();

            ListSubscriptionsResponse result = snsClient.listSubscriptions(request);
            System.out.println(result.subscriptions());

        } catch (SnsException e) {

            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        //snippet-end:[sns.java2.ListSubscriptions.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "CreateTopic - create an Amazon SNS topic\n" +
            "Usage: CreateTopic <topicName>\n\n" +
            "Where:\n" +
            "  topicName - the name of the topic to create.\n\n";

    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String topicName = args[0];

    System.out.println("Creating a topic with name: " + topicName);

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    String arnVal = createSNSTopic(snsClient, topicName) ;
    System.out.println("The topic ARN is" +arnVal);
}
 

public static String createSNSTopic(SnsClient snsClient, String topicName ) {

        CreateTopicResponse result = null;
        try {
            CreateTopicRequest request = CreateTopicRequest.builder()
                    .name(topicName)
                    .build();

            result = snsClient.createTopic(request);
            return result.topicArn();
        } catch (SnsException e) {

            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        return "";
        //snippet-end:[sns.java2.CreateTopic.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "PublishTopic - publish an Amazon SNS topic\n" +
            "Usage: PublishTopic <message> <topicArn>\n\n" +
            "Where:\n" +
            "  message - message text to send.\n\n" +
            "  topicArn - the ARN of the topic to look up.\n\n";

    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String message = args[0];
    String topicArn = args[1];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    pubTopic(snsClient, message, topicArn);
}
 

public void sendMessage(String id) {

        Region region = Region.US_EAST_1;
        SnsClient snsClient = SnsClient.builder()
                .region(region)
                .credentialsProvider(EnvironmentVariableCredentialsProvider.create())
                .build();
        String message = "A new item with ID value "+ id +" was added to the DynamoDB table";
        String phoneNumber="ENTER MOBILE NUMBER"; //Replace with a mobile phone number

        try {
            PublishRequest request = PublishRequest.builder()
                    .message(message)
                    .phoneNumber(phoneNumber)
                    .build();

            PublishResponse result = snsClient.publish(request);

        } catch (SnsException e) {

            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
    }
 

public static void setTopAttr(SnsClient snsClient, String attribute, String topicArn, String value) {

        try {

            SetTopicAttributesRequest request = SetTopicAttributesRequest.builder()
                .attributeName(attribute)
                .attributeValue(value)
                .topicArn(topicArn)
                .build();

            SetTopicAttributesResponse result = snsClient.setTopicAttributes(request);

            System.out.println("\n\nStatus was " + result.sdkHttpResponse().statusCode() + "\n\nTopic " + request.topicArn()
                + " updated " + request.attributeName() + " to " + request.attributeValue());

        } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        //snippet-end:[sns.java2.SetTopicAttributes.main]
    }
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "SetTopicAttributes - update defaults from a topic.\n" +
            "Usage: SetTopicAttributes <attribute> <topicArn> <value>\n\n" +
            "Where:\n" +
            "  attribute - Attribute action to use. Valid parameters: Policy | DisplayName | DeliveryPolicy .\n" +
            "  topicArn - The ARN of the topic to update. \n" +
            "  value - New value for the attribute.\n\n";

    if (args.length < 3) {
        System.out.println(USAGE);
        System.exit(1);
    }


    String attribute = args[0];
    String topicArn = args[1];
    String value = args[2];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    setTopAttr(snsClient, attribute, topicArn, value);

}
 

public static void subEmail(SnsClient snsClient, String topicArn, String email) {

        try {
            SubscribeRequest request = SubscribeRequest.builder()
                .protocol("email")
                .endpoint(email)
                .returnSubscriptionArn(true)
                .topicArn(topicArn)
                .build();

            SubscribeResponse result = snsClient.subscribe(request);
            System.out.println("Subscription ARN: " + result.subscriptionArn() + "\n\n Status was " + result.sdkHttpResponse().statusCode());

        } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        //snippet-end:[sns.java2.SubscribeEmail.main]
    }
 

/**
 * Loads the AWS account info for the integration tests and creates an AutoScaling client for
 * tests to use.
 */
@BeforeClass
public static void setUp() throws IOException {
    setUpCredentials();
    autoscaling = AutoScalingClient.builder()
            .credentialsProvider(CREDENTIALS_PROVIDER_CHAIN)
            .region(REGION)
            .build();
    autoscalingAsync = AutoScalingAsyncClient.builder()
            .credentialsProvider(CREDENTIALS_PROVIDER_CHAIN)
            .region(REGION)
            .build();
    sns = SnsClient.builder()
            .credentialsProvider(CREDENTIALS_PROVIDER_CHAIN)
            .region(REGION)
            .build();
}
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "DeleteTopic - delete an Amazon SNS topic\n" +
            "Usage: DeleteTopic <topicArn>\n\n" +
            "Where:\n" +
            "  topicArn - the ARN of the topic to delete.\n\n";

    if (args.length < 1) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String topicArn = args[0];
    System.out.println("Deleting a topic with name: " + topicArn);

    // Create an SnsClient object
    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    deleteSNSTopic(snsClient, topicArn);
}
 

public static void deleteSNSTopic(SnsClient snsClient, String topicArn ) {

        try {
            DeleteTopicRequest request = DeleteTopicRequest.builder()
                .topicArn(topicArn)
                .build();

            DeleteTopicResponse result = snsClient.deleteTopic(request);
            System.out.println("\n\nStatus was " + result.sdkHttpResponse().statusCode());

        } catch (SnsException e) {
            System.err.println(e.awsErrorDetails().errorMessage());
            System.exit(1);
        }
        //snippet-end:[sns.java2.DeleteTopic.main]
    }
 

public static void main(String[] args) {

        final String USAGE = "\n" +
                "SubscribeEmail - send a confirmation message to an email address.\n" +
                "Usage: SubscribeEmail  <topicArn> <email>\n\n" +
                "Where:\n" +
                "  topicArn - the ARN of the topic to subscribe.\n\n" +
                "  email - email address to subscribe.\n\n";

        if (args.length < 2) {
            System.out.println(USAGE);
            System.exit(1);
        }

        String topicArn = args[0];
        String email = args[1];

        SnsClient snsClient = SnsClient.builder()
                .region(Region.US_WEST_2)
                .build();

        subEmail(snsClient, topicArn, email) ;
    }
 

public static void pubTextSMS(SnsClient snsClient, String message, String phoneNumber) {
    try {
        PublishRequest request = PublishRequest.builder()
            .message(message)
            .phoneNumber(phoneNumber)
            .build();

        PublishResponse result = snsClient.publish(request);

        System.out.println(result.messageId() + " Message sent. Status was " + result.sdkHttpResponse().statusCode());

    } catch (SnsException e) {

    System.err.println(e.awsErrorDetails().errorMessage());
    System.exit(1);
    }

    //snippet-end:[sns.java2.PublishTextSMS.main]
}
 

public static void main(String[] args) {
    final String USAGE = "\n" +
            "SubscribeLambda - subscribe an AWS Lambda function.\n" +
            "Usage: SubscribeLambda <topicArn> <lambdaArn>\n\n" +
            "Where:\n" +
            "  topicArn - the ARN of the topic to subscribe.\n\n" +
            "  lambdaArn - the ARN of an AWS Lambda function.\n\n";

    if (args.length < 2) {
        System.out.println(USAGE);
        System.exit(1);
    }

    String topicArn = args[0];
    String lambdaArn = args[1];

    SnsClient snsClient = SnsClient.builder()
            .region(Region.US_WEST_2)
            .build();

    String arnValue = subLambda(snsClient, topicArn, lambdaArn) ;
    System.out.println("Subscription ARN: " + arnValue);
}