import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../../types/output";
/**
 * Gets a queue.
 */
export declare function getQueue(args: GetQueueArgs, opts?: pulumi.InvokeOptions): Promise<GetQueueResult>;
export interface GetQueueArgs {
    location: string;
    project?: string;
    queueId: string;
}
export interface GetQueueResult {
    /**
     * Overrides for task-level app_engine_routing. These settings apply only to App Engine tasks in this queue. Http tasks are not affected. If set, `app_engine_routing_override` is used for all App Engine tasks in the queue, no matter what the setting is for the task-level app_engine_routing.
     */
    readonly appEngineRoutingOverride: outputs.cloudtasks.v2.AppEngineRoutingResponse;
    /**
     * Modifies HTTP target for HTTP tasks.
     */
    readonly httpTarget: outputs.cloudtasks.v2.HttpTargetResponse;
    /**
     * Caller-specified and required in CreateQueue, after which it becomes output only. The queue name. The queue name must have the following format: `projects/PROJECT_ID/locations/LOCATION_ID/queues/QUEUE_ID` * `PROJECT_ID` can contain letters ([A-Za-z]), numbers ([0-9]), hyphens (-), colons (:), or periods (.). For more information, see [Identifying projects](https://cloud.google.com/resource-manager/docs/creating-managing-projects#identifying_projects) * `LOCATION_ID` is the canonical ID for the queue's location. The list of available locations can be obtained by calling ListLocations. For more information, see https://cloud.google.com/about/locations/. * `QUEUE_ID` can contain letters ([A-Za-z]), numbers ([0-9]), or hyphens (-). The maximum length is 100 characters.
     */
    readonly name: string;
    /**
     * The last time this queue was purged. All tasks that were created before this time were purged. A queue can be purged using PurgeQueue, the [App Engine Task Queue SDK, or the Cloud Console](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/deleting-tasks-and-queues#purging_all_tasks_from_a_queue). Purge time will be truncated to the nearest microsecond. Purge time will be unset if the queue has never been purged.
     */
    readonly purgeTime: string;
    /**
     * Rate limits for task dispatches. rate_limits and retry_config are related because they both control task attempts. However they control task attempts in different ways: * rate_limits controls the total rate of dispatches from a queue (i.e. all traffic dispatched from the queue, regardless of whether the dispatch is from a first attempt or a retry). * retry_config controls what happens to particular a task after its first attempt fails. That is, retry_config controls task retries (the second attempt, third attempt, etc). The queue's actual dispatch rate is the result of: * Number of tasks in the queue * User-specified throttling: rate_limits, retry_config, and the queue's state. * System throttling due to `429` (Too Many Requests) or `503` (Service Unavailable) responses from the worker, high error rates, or to smooth sudden large traffic spikes.
     */
    readonly rateLimits: outputs.cloudtasks.v2.RateLimitsResponse;
    /**
     * Settings that determine the retry behavior. * For tasks created using Cloud Tasks: the queue-level retry settings apply to all tasks in the queue that were created using Cloud Tasks. Retry settings cannot be set on individual tasks. * For tasks created using the App Engine SDK: the queue-level retry settings apply to all tasks in the queue which do not have retry settings explicitly set on the task and were created by the App Engine SDK. See [App Engine documentation](https://cloud.google.com/appengine/docs/standard/python/taskqueue/push/retrying-tasks).
     */
    readonly retryConfig: outputs.cloudtasks.v2.RetryConfigResponse;
    /**
     * Configuration options for writing logs to [Stackdriver Logging](https://cloud.google.com/logging/docs/). If this field is unset, then no logs are written.
     */
    readonly stackdriverLoggingConfig: outputs.cloudtasks.v2.StackdriverLoggingConfigResponse;
    /**
     * The state of the queue. `state` can only be changed by calling PauseQueue, ResumeQueue, or uploading [queue.yaml/xml](https://cloud.google.com/appengine/docs/python/config/queueref). UpdateQueue cannot be used to change `state`.
     */
    readonly state: string;
}
/**
 * Gets a queue.
 */
export declare function getQueueOutput(args: GetQueueOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetQueueResult>;
export interface GetQueueOutputArgs {
    location: pulumi.Input<string>;
    project?: pulumi.Input<string>;
    queueId: pulumi.Input<string>;
}