import * as pulumi from "@pulumi/pulumi";
/**
 * Resource Type definition for AWS::SNS::Subscription
 */
export declare class Subscription extends pulumi.CustomResource {
    /**
     * Get an existing Subscription resource's state with the given name, ID, and optional extra
     * properties used to qualify the lookup.
     *
     * @param name The _unique_ name of the resulting resource.
     * @param id The _unique_ provider ID of the resource to lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, opts?: pulumi.CustomResourceOptions): Subscription;
    /**
     * Returns true if the given object is an instance of Subscription.  This is designed to work even
     * when multiple copies of the Pulumi SDK have been loaded into the same process.
     */
    static isInstance(obj: any): obj is Subscription;
    /**
     * Arn of the subscription
     */
    readonly arn: pulumi.Output<string>;
    /**
     * The delivery policy JSON assigned to the subscription. Enables the subscriber to define the message delivery retry strategy in the case of an HTTP/S endpoint subscribed to the topic.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    readonly deliveryPolicy: pulumi.Output<any | undefined>;
    /**
     * The subscription's endpoint. The endpoint value depends on the protocol that you specify.
     */
    readonly endpoint: pulumi.Output<string | undefined>;
    /**
     * The filter policy JSON assigned to the subscription. Enables the subscriber to filter out unwanted messages.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    readonly filterPolicy: pulumi.Output<any | undefined>;
    /**
     * This attribute lets you choose the filtering scope by using one of the following string value types: MessageAttributes (default) and MessageBody.
     */
    readonly filterPolicyScope: pulumi.Output<string | undefined>;
    /**
     * The subscription's protocol.
     */
    readonly protocol: pulumi.Output<string>;
    /**
     * When set to true, enables raw message delivery. Raw messages don't contain any JSON formatting and can be sent to Amazon SQS and HTTP/S endpoints.
     */
    readonly rawMessageDelivery: pulumi.Output<boolean | undefined>;
    /**
     * When specified, sends undeliverable messages to the specified Amazon SQS dead-letter queue. Messages that can't be delivered due to client errors are held in the dead-letter queue for further analysis or reprocessing.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    readonly redrivePolicy: pulumi.Output<any | undefined>;
    /**
     * For cross-region subscriptions, the region in which the topic resides.If no region is specified, AWS CloudFormation uses the region of the caller as the default.
     */
    readonly region: pulumi.Output<string | undefined>;
    /**
     * Specifies whether Amazon SNS resends the notification to the subscription when a message's attribute changes.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    readonly replayPolicy: pulumi.Output<any | undefined>;
    /**
     * This property applies only to Amazon Data Firehose delivery stream subscriptions.
     */
    readonly subscriptionRoleArn: pulumi.Output<string | undefined>;
    /**
     * The ARN of the topic to subscribe to.
     */
    readonly topicArn: pulumi.Output<string>;
    /**
     * Create a Subscription resource with the given unique name, arguments, and options.
     *
     * @param name The _unique_ name of the resource.
     * @param args The arguments to use to populate this resource's properties.
     * @param opts A bag of options that control this resource's behavior.
     */
    constructor(name: string, args: SubscriptionArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * The set of arguments for constructing a Subscription resource.
 */
export interface SubscriptionArgs {
    /**
     * The delivery policy JSON assigned to the subscription. Enables the subscriber to define the message delivery retry strategy in the case of an HTTP/S endpoint subscribed to the topic.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    deliveryPolicy?: any;
    /**
     * The subscription's endpoint. The endpoint value depends on the protocol that you specify.
     */
    endpoint?: pulumi.Input<string>;
    /**
     * The filter policy JSON assigned to the subscription. Enables the subscriber to filter out unwanted messages.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    filterPolicy?: any;
    /**
     * This attribute lets you choose the filtering scope by using one of the following string value types: MessageAttributes (default) and MessageBody.
     */
    filterPolicyScope?: pulumi.Input<string>;
    /**
     * The subscription's protocol.
     */
    protocol: pulumi.Input<string>;
    /**
     * When set to true, enables raw message delivery. Raw messages don't contain any JSON formatting and can be sent to Amazon SQS and HTTP/S endpoints.
     */
    rawMessageDelivery?: pulumi.Input<boolean>;
    /**
     * When specified, sends undeliverable messages to the specified Amazon SQS dead-letter queue. Messages that can't be delivered due to client errors are held in the dead-letter queue for further analysis or reprocessing.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    redrivePolicy?: any;
    /**
     * For cross-region subscriptions, the region in which the topic resides.If no region is specified, AWS CloudFormation uses the region of the caller as the default.
     */
    region?: pulumi.Input<string>;
    /**
     * Specifies whether Amazon SNS resends the notification to the subscription when a message's attribute changes.
     *
     * Search the [CloudFormation User Guide](https://docs.aws.amazon.com/cloudformation/) for `AWS::SNS::Subscription` for more information about the expected schema for this property.
     */
    replayPolicy?: any;
    /**
     * This property applies only to Amazon Data Firehose delivery stream subscriptions.
     */
    subscriptionRoleArn?: pulumi.Input<string>;
    /**
     * The ARN of the topic to subscribe to.
     */
    topicArn: pulumi.Input<string>;
}