import * as pulumi from "@pulumi/pulumi";
import * as azureessentials from "azure-functions-ts-essentials";
import * as azurefunctions from "@azure/functions";
import * as mod from ".";
/**
 * HTTP request object. Provided to your function when using HttpEventSubscription.
 */
export type HttpRequest = azurefunctions.HttpRequest;
/**
 * Represents an HTTP response including the status code and data.
 */
export type HttpResponse = azureessentials.HttpResponse;
/**
 * Host settings specific to the HTTP plugin.
 *
 * For more details see https://docs.microsoft.com/en-us/azure/azure-functions/functions-host-json#http
 */
export interface HttpHostExtensions {
    /** The route prefix that applies to all routes. Use an empty string to remove the default prefix. */
    routePrefix?: string;
    /** The maximum number of outstanding requests that are held at any given time. */
    maxOutstandingRequests?: number;
    /** The maximum number of http functions that will be executed in parallel. */
    maxConcurrentRequests?: number;
    /**
     * When enabled, this setting causes the request processing pipeline to periodically check system performance
     * counters like connections/threads/processes/memory/cpu/etc. and if any of those counters are over a built-in
     * high threshold (80%), requests will be rejected with a 429 "Too Busy" response until the counter(s) return
     * to normal levels.
     */
    dynamicThrottlesEnabled?: boolean;
}
export interface HttpHostSettings extends mod.HostSettings {
    extensions?: {
        http: HttpHostExtensions;
    };
}
/**
 * HTTP Response that may or may not contain extra output binding data.
 * For each output binding, the callback should define a property in the response record with the property
 * name matching the binding name. For instance, for an output binding called 'myoutput', the response could
 * be '{ response: { status: 200, body: "My Response" }, myoutput: "My Value" }'.
 */
export type ExtendedHttpResponse = HttpResponse | {
    response: HttpResponse;
    [key: string]: any;
};
export interface HttpFunctionArgs extends mod.CallbackFunctionArgs<mod.Context<HttpResponse>, HttpRequest, ExtendedHttpResponse> {
    /**
     * Defines the route template, controlling to which request URLs your function responds. The
     * default value if none is provided is <functionname>.
     */
    route?: pulumi.Input<string>;
    /**
     * An array of the HTTP methods to which the function responds. If not specified, the function
     * responds to all HTTP methods.
     */
    methods?: pulumi.Input<pulumi.Input<string>[]>;
}
export interface HttpEventSubscriptionArgs extends HttpFunctionArgs, mod.CallbackFunctionAppArgs<mod.Context<HttpResponse>, HttpRequest, ExtendedHttpResponse> {
    /**
     * Host settings specific to the HTTP plugin. These values can be provided here, or defaults will
     * be used in their place.
     */
    hostSettings?: HttpHostSettings;
}
/**
 * An Azure Function exposed via an HTTP endpoint that is implemented on top of a
 * JavaScript/TypeScript callback function.
 */
export declare class HttpEventSubscription extends mod.EventSubscription<mod.Context<HttpResponse>, HttpRequest, ExtendedHttpResponse> {
    /**
     * Endpoint where this FunctionApp can be invoked.
     */
    readonly url: pulumi.Output<string>;
    constructor(name: string, args: HttpEventSubscriptionArgs, opts?: pulumi.CustomResourceOptions);
}
/**
 * Azure Function triggered by HTTP requests.
 */
export declare class HttpFunction extends mod.Function<mod.Context<HttpResponse>, HttpRequest, ExtendedHttpResponse> {
    constructor(name: string, args: HttpFunctionArgs);
}