@aws-lambda-powertools/parser/lib/cjs/schemas/alb.js

The parser package for the Powertools for AWS Lambda (TypeScript) library.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.AlbMultiValueHeadersSchema = exports.AlbSchema = void 0;
const zod_1 = require("zod");
/**
 * Zod schema for Application Load Balancer events.
 *
 * @example
 * ```json
 * {
 *   "requestContext": {
 *     "elb": {
 *       "targetGroupArn": "arn:aws:elasticloadbalancing:region:123456789012:targetgroup/my-target-group/6d0ecf831eec9f09"
 *     }
 *   },
 *   "httpMethod": "GET",
 *   "path": "/",
 *   "queryStringParameters": {
 *     parameters
 *   },
 *   "headers": {
 *     "accept": "text/html,application/xhtml+xml",
 *     "accept-language": "en-US,en;q=0.8",
 *     "content-type": "text/plain",
 *     "cookie": "cookies",
 *     "host": "lambda-846800462-us-east-2.elb.amazonaws.com",
 *     "user-agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6)",
 *     "x-amzn-trace-id": "Root=1-5bdb40ca-556d8b0c50dc66f0511bf520",
 *     "x-forwarded-for": "72.21.198.66",
 *     "x-forwarded-port": "443",
 *     "x-forwarded-proto": "https"
 *   },
 *   "isBase64Encoded": false,
 *   "body": "request_body"
 * }
 * ```
 *
 * With multi-value headers and multi-value query string parameters:
 *
 * @example
 * ```json
 * {
 *   "requestContext": {
 *     "elb": {
 *       "targetGroupArn": "arn:aws:elasticloadbalancing:region:123456789012:targetgroup/my-target-group/6d0ecf831eec9f09"
 *     }
 *   },
 *   "httpMethod": "GET",
 *   "path": "/",
 *   "multiValueHeaders": {
 *     "Set-cookie": [
 *       "cookie-name=cookie-value;Domain=myweb.com;Secure;HttpOnly",
 *       "cookie-name=cookie-value;Expires=May 8, 2019"
 *     ],
 *     "Content-Type": [
 *       "application/json"
 *     ]
 *   },
 *   "isBase64Encoded": false,
 *   "body": "request_body"
 * }
 * ```
 *
 * @see {@link ALBEvent | `ALBEvent`}
 * @see {@link https://docs.aws.amazon.com/elasticloadbalancing/latest/application/lambda-functions.html}
 * @see {@link https://docs.aws.amazon.com/lambda/latest/dg/services-alb.html}
 */
const AlbSchema = zod_1.z.object({
    httpMethod: zod_1.z.string(),
    path: zod_1.z.string(),
    body: zod_1.z.string(),
    isBase64Encoded: zod_1.z.boolean(),
    headers: zod_1.z.record(zod_1.z.string(), zod_1.z.string()).optional(),
    multiValueHeaders: zod_1.z.record(zod_1.z.string(), zod_1.z.array(zod_1.z.string())).optional(),
    queryStringParameters: zod_1.z.record(zod_1.z.string(), zod_1.z.string()).optional(),
    multiValueQueryStringParameters: zod_1.z
        .record(zod_1.z.string(), zod_1.z.array(zod_1.z.string()))
        .optional(),
    requestContext: zod_1.z.object({
        elb: zod_1.z.object({
            targetGroupArn: zod_1.z.string(),
        }),
    }),
});
exports.AlbSchema = AlbSchema;
/**
 * @deprecated Use {@link AlbSchema | `AlbSchema`} instead, which handles both types of headers & querystring parameters.
 *
 * This schema will be removed in a future major release.
 */
/* v8 ignore start */
const AlbMultiValueHeadersSchema = AlbSchema.extend({
    multiValueHeaders: zod_1.z.record(zod_1.z.string(), zod_1.z.array(zod_1.z.string())),
    multiValueQueryStringParameters: zod_1.z.record(zod_1.z.string(), zod_1.z.array(zod_1.z.string())),
});
exports.AlbMultiValueHeadersSchema = AlbMultiValueHeadersSchema;