import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../types/output";
/**
 * Get properties of an event subscription of a namespace topic.
 *
 * Uses Azure REST API version 2025-02-15.
 *
 * Other available API versions: 2023-06-01-preview, 2023-12-15-preview, 2024-06-01-preview, 2024-12-15-preview, 2025-04-01-preview. These can be accessed by generating a local SDK package using the CLI command `pulumi package add azure-native eventgrid [ApiVersion]`. See the [version guide](../../../version-guide/#accessing-any-api-version-via-local-packages) for details.
 */
export declare function getNamespaceTopicEventSubscription(args: GetNamespaceTopicEventSubscriptionArgs, opts?: pulumi.InvokeOptions): Promise<GetNamespaceTopicEventSubscriptionResult>;
export interface GetNamespaceTopicEventSubscriptionArgs {
    /**
     * Name of the event subscription to be found.
     */
    eventSubscriptionName: string;
    /**
     * Name of the namespace.
     */
    namespaceName: string;
    /**
     * The name of the resource group within the user's subscription.
     */
    resourceGroupName: string;
    /**
     * Name of the namespace topic.
     */
    topicName: string;
}
/**
 * Event Subscription.
 */
export interface GetNamespaceTopicEventSubscriptionResult {
    /**
     * The Azure API version of the resource.
     */
    readonly azureApiVersion: string;
    /**
     * Information about the delivery configuration of the event subscription.
     */
    readonly deliveryConfiguration?: outputs.eventgrid.DeliveryConfigurationResponse;
    /**
     * The event delivery schema for the event subscription.
     */
    readonly eventDeliverySchema?: string;
    /**
     * Expiration time of the event subscription.
     */
    readonly expirationTimeUtc?: string;
    /**
     * Information about the filter for the event subscription.
     */
    readonly filtersConfiguration?: outputs.eventgrid.FiltersConfigurationResponse;
    /**
     * Fully qualified identifier of the resource.
     */
    readonly id: string;
    /**
     * Name of the resource.
     */
    readonly name: string;
    /**
     * Provisioning state of the event subscription.
     */
    readonly provisioningState: string;
    /**
     * The system metadata relating to the Event Grid resource.
     */
    readonly systemData: outputs.eventgrid.SystemDataResponse;
    /**
     * Type of the resource.
     */
    readonly type: string;
}
/**
 * Get properties of an event subscription of a namespace topic.
 *
 * Uses Azure REST API version 2025-02-15.
 *
 * Other available API versions: 2023-06-01-preview, 2023-12-15-preview, 2024-06-01-preview, 2024-12-15-preview, 2025-04-01-preview. These can be accessed by generating a local SDK package using the CLI command `pulumi package add azure-native eventgrid [ApiVersion]`. See the [version guide](../../../version-guide/#accessing-any-api-version-via-local-packages) for details.
 */
export declare function getNamespaceTopicEventSubscriptionOutput(args: GetNamespaceTopicEventSubscriptionOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetNamespaceTopicEventSubscriptionResult>;
export interface GetNamespaceTopicEventSubscriptionOutputArgs {
    /**
     * Name of the event subscription to be found.
     */
    eventSubscriptionName: pulumi.Input<string>;
    /**
     * Name of the namespace.
     */
    namespaceName: pulumi.Input<string>;
    /**
     * The name of the resource group within the user's subscription.
     */
    resourceGroupName: pulumi.Input<string>;
    /**
     * Name of the namespace topic.
     */
    topicName: pulumi.Input<string>;
}
