import * as pulumi from "@pulumi/pulumi";
/**
 * A key for signing Cloud CDN signed URLs for BackendBuckets.
 *
 * To get more information about BackendBucketSignedUrlKey, see:
 *
 * * [API documentation](https://cloud.google.com/compute/docs/reference/rest/v1/backendBuckets)
 * * How-to Guides
 *     * [Using Signed URLs](https://cloud.google.com/cdn/docs/using-signed-urls/)
 *
 * ## Example Usage
 *
 * ### Backend Bucket Signed Url Key
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 * import * as random from "@pulumi/random";
 *
 * const urlSignature = new random.index.Id("url_signature", {byteLength: 16});
 * const bucket = new gcp.storage.Bucket("bucket", {
 *     name: "test-storage-bucket",
 *     location: "EU",
 * });
 * const testBackend = new gcp.compute.BackendBucket("test_backend", {
 *     name: "test-signed-backend-bucket",
 *     description: "Contains beautiful images",
 *     bucketName: bucket.name,
 *     enableCdn: true,
 * });
 * const backendKey = new gcp.compute.BackendBucketSignedUrlKey("backend_key", {
 *     name: "test-key",
 *     keyValue: urlSignature.b64Url,
 *     backendBucket: testBackend.name,
 * });
 * ```
 *
 * ## Import
 *
 * This resource does not support import.
 */
export declare class BackendBucketSignedUrlKey extends pulumi.CustomResource {
    /**
     * Get an existing BackendBucketSignedUrlKey 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 state Any extra arguments used during the lookup.
     * @param opts Optional settings to control the behavior of the CustomResource.
     */
    static get(name: string, id: pulumi.Input<pulumi.ID>, state?: BackendBucketSignedUrlKeyState, opts?: pulumi.CustomResourceOptions): BackendBucketSignedUrlKey;
    /**
     * Returns true if the given object is an instance of BackendBucketSignedUrlKey.  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 BackendBucketSignedUrlKey;
    /**
     * The backend bucket this signed URL key belongs.
     */
    readonly backendBucket: pulumi.Output<string>;
    /**
     * Whether Terraform will be prevented from destroying the resource. Defaults to DELETE.
     * When a 'terraform destroy' or 'pulumi up' would delete the resource,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    readonly deletionPolicy: pulumi.Output<string>;
    /**
     * 128-bit key value used for signing the URL. The key value must be a
     * valid RFC 4648 Section 5 base64url encoded string.
     * **Note**: This property is sensitive and will not be displayed in the plan.
     */
    readonly keyValue: pulumi.Output<string>;
    /**
     * Name of the signed URL key.
     */
    readonly name: pulumi.Output<string>;
    /**
     * The ID of the project in which the resource belongs.
     * If it is not provided, the provider project is used.
     */
    readonly project: pulumi.Output<string>;
    /**
     * Create a BackendBucketSignedUrlKey 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: BackendBucketSignedUrlKeyArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Input properties used for looking up and filtering BackendBucketSignedUrlKey resources.
 */
export interface BackendBucketSignedUrlKeyState {
    /**
     * The backend bucket this signed URL key belongs.
     */
    backendBucket?: pulumi.Input<string | undefined>;
    /**
     * Whether Terraform will be prevented from destroying the resource. Defaults to DELETE.
     * When a 'terraform destroy' or 'pulumi up' would delete the resource,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    deletionPolicy?: pulumi.Input<string | undefined>;
    /**
     * 128-bit key value used for signing the URL. The key value must be a
     * valid RFC 4648 Section 5 base64url encoded string.
     * **Note**: This property is sensitive and will not be displayed in the plan.
     */
    keyValue?: pulumi.Input<string | undefined>;
    /**
     * Name of the signed URL key.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The ID of the project in which the resource belongs.
     * If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string | undefined>;
}
/**
 * The set of arguments for constructing a BackendBucketSignedUrlKey resource.
 */
export interface BackendBucketSignedUrlKeyArgs {
    /**
     * The backend bucket this signed URL key belongs.
     */
    backendBucket: pulumi.Input<string>;
    /**
     * Whether Terraform will be prevented from destroying the resource. Defaults to DELETE.
     * When a 'terraform destroy' or 'pulumi up' would delete the resource,
     * the command will fail if this field is set to "PREVENT" in Terraform state.
     * When set to "ABANDON", the command will remove the resource from Terraform
     * management without updating or deleting the resource in the API.
     * When set to "DELETE", deleting the resource is allowed.
     */
    deletionPolicy?: pulumi.Input<string | undefined>;
    /**
     * 128-bit key value used for signing the URL. The key value must be a
     * valid RFC 4648 Section 5 base64url encoded string.
     * **Note**: This property is sensitive and will not be displayed in the plan.
     */
    keyValue: pulumi.Input<string>;
    /**
     * Name of the signed URL key.
     */
    name?: pulumi.Input<string | undefined>;
    /**
     * The ID of the project in which the resource belongs.
     * If it is not provided, the provider project is used.
     */
    project?: pulumi.Input<string | undefined>;
}
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