import * as pulumi from "@pulumi/pulumi";
import * as outputs from "../../types/output";
/**
 * Gets the metadata for an API key. The key string of the API key isn't included in the response. NOTE: Key is a global resource; hence the only supported value for location is `global`.
 */
export declare function getKey(args: GetKeyArgs, opts?: pulumi.InvokeOptions): Promise<GetKeyResult>;
export interface GetKeyArgs {
    keyId: string;
    location: string;
    project?: string;
}
export interface GetKeyResult {
    /**
     * Annotations is an unstructured key-value map stored with a policy that may be set by external tools to store and retrieve arbitrary metadata. They are not queryable and should be preserved when modifying objects.
     */
    readonly annotations: {
        [key: string]: string;
    };
    /**
     * A timestamp identifying the time this key was originally created.
     */
    readonly createTime: string;
    /**
     * A timestamp when this key was deleted. If the resource is not deleted, this must be empty.
     */
    readonly deleteTime: string;
    /**
     * Human-readable display name of this key that you can modify. The maximum length is 63 characters.
     */
    readonly displayName: string;
    /**
     * A checksum computed by the server based on the current value of the Key resource. This may be sent on update and delete requests to ensure the client has an up-to-date value before proceeding. See https://google.aip.dev/154.
     */
    readonly etag: string;
    /**
     * An encrypted and signed value held by this key. This field can be accessed only through the `GetKeyString` method.
     */
    readonly keyString: string;
    /**
     * The resource name of the key. The `name` has the form: `projects//locations/global/keys/`. For example: `projects/123456867718/locations/global/keys/b7ff1f9f-8275-410a-94dd-3855ee9b5dd2` NOTE: Key is a global resource; hence the only supported value for location is `global`.
     */
    readonly name: string;
    /**
     * Key restrictions.
     */
    readonly restrictions: outputs.apikeys.v2.V2RestrictionsResponse;
    /**
     * Unique id in UUID4 format.
     */
    readonly uid: string;
    /**
     * A timestamp identifying the time this key was last updated.
     */
    readonly updateTime: string;
}
/**
 * Gets the metadata for an API key. The key string of the API key isn't included in the response. NOTE: Key is a global resource; hence the only supported value for location is `global`.
 */
export declare function getKeyOutput(args: GetKeyOutputArgs, opts?: pulumi.InvokeOptions): pulumi.Output<GetKeyResult>;
export interface GetKeyOutputArgs {
    keyId: pulumi.Input<string>;
    location: pulumi.Input<string>;
    project?: pulumi.Input<string>;
}