New Middleware: http-mpp

.github/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/github-workflows",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"private": true,
 	"engines": {
 		"node": ">=24.0"

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/monorepo",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "🛵 The stylish Node.js middleware engine for AWS Lambda",
 	"private": true,
 	"type": "module",
@@ -80,7 +80,6 @@
 		"@sveltejs/kit": {
 			"cookie": "^0.7.2"
 		},
-		"fast-xml-parser": ">=5.7.2",
 		"mathjs": ">=15.2.0"
 	},
 	"devEngines": {

packages/appconfig/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/appconfig",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "AppConfig middleware for the middy framework",
 	"type": "module",
 	"engines": {
@@ -68,11 +68,11 @@
 		}
 	},
 	"dependencies": {
-		"@middy/util": "7.3.4"
+		"@middy/util": "7.4.0"
 	},
 	"devDependencies": {
 		"@aws-sdk/client-appconfigdata": "^3.0.0",
-		"@middy/core": "7.3.4",
+		"@middy/core": "7.4.0",
 		"@types/aws-lambda": "^8.0.0",
 		"@types/node": "^22.0.0",
 		"aws-xray-sdk": "^3.3.3"

packages/cloudformation-response/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/cloudformation-response",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "CloudFormation Custom Response event response handling for the middy framework",
 	"type": "module",
 	"engines": {
@@ -61,7 +61,7 @@
 		"url": "https://github.com/sponsors/willfarrell"
 	},
 	"devDependencies": {
-		"@middy/core": "7.3.4",
+		"@middy/core": "7.4.0",
 		"@types/aws-lambda": "^8.0.0",
 		"@types/node": "^22.0.0"
 	}

packages/cloudformation-router/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/cloudformation-router",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "CloudFormation Custom Response event router for the middy framework",
 	"type": "module",
 	"engines": {
@@ -62,7 +62,7 @@
 		"url": "https://github.com/sponsors/willfarrell"
 	},
 	"devDependencies": {
-		"@middy/core": "7.3.4",
+		"@middy/core": "7.4.0",
 		"@types/aws-lambda": "^8.0.0",
 		"@types/node": "^22.0.0"
 	}

packages/cloudwatch-metrics/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/cloudwatch-metrics",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "Embedded CloudWatch metrics middleware for the middy framework",
 	"type": "module",
 	"engines": {
@@ -68,7 +68,7 @@
 		"aws-embedded-metrics": "4.2.1"
 	},
 	"devDependencies": {
-		"@middy/core": "7.3.4",
+		"@middy/core": "7.4.0",
 		"@types/aws-lambda": "^8.0.0",
 		"@types/node": "^22.0.0"
 	}

packages/core/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/core",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "🛵 The stylish Node.js middleware engine for AWS Lambda (core package)",
 	"type": "module",
 	"engines": {
@@ -103,7 +103,7 @@
 		"url": "https://github.com/sponsors/willfarrell"
 	},
 	"dependencies": {
-		"@middy/util": "7.3.4"
+		"@middy/util": "7.4.0"
 	},
 	"peerDependencies": {
 		"@aws/durable-execution-sdk-js": "^1.0.0"

packages/do-not-wait-for-empty-event-loop/package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@middy/do-not-wait-for-empty-event-loop",
-	"version": "7.3.4",
+	"version": "7.4.0",
 	"description": "Middleware for the middy framework that allows to easily disable the wait for empty event loop in a Lambda function",
 	"type": "module",
 	"engines": {
@@ -60,10 +60,10 @@
 		"url": "https://github.com/sponsors/willfarrell"
 	},
 	"dependencies": {
-		"@middy/util": "7.3.4"
+		"@middy/util": "7.4.0"
 	},
 	"devDependencies": {
-		"@middy/core": "7.3.4",
+		"@middy/core": "7.4.0",
 		"@types/aws-lambda": "^8.0.0",
 		"@types/node": "^22.0.0"
 	}

packages/dsql-signer/README.md

@@ -0,0 +1,50 @@
+<div align="center">
+  <h1>Middy `dsql-signer` middleware</h1>
+  <img alt="Middy logo" src="https://raw.githubusercontent.com/middyjs/middy/main/docs/img/middy-logo.svg"/>
+  <p><strong>Aurora DSQL Signer middleware for the middy framework, the stylish Node.js middleware engine for AWS Lambda</strong></p>
+  <p>
+    <a href="https://github.com/middyjs/middy/actions/workflows/test-unit.yml"><img src="https://github.com/middyjs/middy/actions/workflows/test-unit.yml/badge.svg" alt="GitHub Actions unit test status"></a>
+    <a href="https://github.com/middyjs/middy/actions/workflows/test-dast.yml"><img src="https://github.com/middyjs/middy/actions/workflows/test-dast.yml/badge.svg" alt="GitHub Actions dast test status"></a>
+    <a href="https://github.com/middyjs/middy/actions/workflows/test-perf.yml"><img src="https://github.com/middyjs/middy/actions/workflows/test-perf.yml/badge.svg" alt="GitHub Actions perf test status"></a>
+    <a href="https://github.com/middyjs/middy/actions/workflows/test-sast.yml"><img src="https://github.com/middyjs/middy/actions/workflows/test-sast.yml/badge.svg" alt="GitHub Actions sast test status"></a>
+    <a href="https://github.com/middyjs/middy/actions/workflows/test-lint.yml"><img src="https://github.com/middyjs/middy/actions/workflows/test-lint.yml/badge.svg" alt="GitHub Actions lint test status"></a>
+    <br/>
+    <a href="https://www.npmjs.com/package/@middy/dsql-signer"><img alt="npm version" src="https://img.shields.io/npm/v/@middy/dsql-signer.svg"></a>
+    <a href="https://packagephobia.com/result?p=@middy/dsql-signer"><img src="https://packagephobia.com/badge?p=@middy/dsql-signer" alt="npm install size"></a>
+    <a href="https://www.npmjs.com/package/@middy/dsql-signer">
+    <img alt="npm weekly downloads" src="https://img.shields.io/npm/dw/@middy/dsql-signer.svg"></a>
+    <a href="https://www.npmjs.com/package/@middy/dsql-signer#provenance">
+    <img alt="npm provenance" src="https://img.shields.io/badge/provenance-Yes-brightgreen"></a>
+    <br/>
+    <a href="https://scorecard.dev/viewer/?uri=github.com/middyjs/middy"><img src="https://api.scorecard.dev/projects/github.com/middyjs/middy/badge" alt="Open Source Security Foundation (OpenSSF) Scorecard"></a>
+    <a href="https://slsa.dev"><img src="https://slsa.dev/images/gh-badge-level3.svg" alt="SLSA 3"></a>
+    <a href="https://github.com/middyjs/middy/blob/main/docs/CODE_OF_CONDUCT.md"><img src="https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg"></a>
+    <a href="https://biomejs.dev"><img alt="Checked with Biome" src="https://img.shields.io/badge/Checked_with-Biome-60a5fa?style=flat&logo=biome"></a>
+    <a href="https://conventionalcommits.org"><img alt="Conventional Commits" src="https://img.shields.io/badge/Conventional%20Commits-1.0.0-%23FE5196?logo=conventionalcommits&logoColor=white"></a>
+    <a href="https://github.com/middyjs/middy/blob/main/package.json#L32">
+    <img alt="code coverage" src="https://img.shields.io/badge/code%20coverage-95%25-brightgreen"></a>
+    <br/>
+  </p>
+<p>You can read the documentation at: <a href="https://middy.js.org/docs/middlewares/dsql-signer">https://middy.js.org/docs/middlewares/dsql-signer</a></p>
+</div>
+
+## Install
+
+```bash
+npm install --save @middy/dsql-signer @aws-sdk/dsql-signer
+```
+
+
+## Documentation and examples
+
+For documentation and examples, refer to the main [Middy monorepo on GitHub](https://github.com/middyjs/middy) or [Middy official website](https://middy.js.org/docs/middlewares/dsql-signer).
+
+
+## Contributing
+
+Everyone is very welcome to contribute to this repository. Feel free to [raise issues](https://github.com/middyjs/middy/issues) or to [submit Pull Requests](https://github.com/middyjs/middy/pulls).
+
+
+## License
+
+Licensed under [MIT License](https://github.com/middyjs/middy/blob/main/LICENSE). Copyright (c) 2017-2026 [will Farrell](https://github.com/willfarrell), [Luciano Mammino](https://github.com/lmammino), and [Middy contributors](https://github.com/middyjs/middy/graphs/contributors).

packages/dsql-signer/index.d.ts

@@ -0,0 +1,54 @@
+// Copyright 2017 - 2026 will Farrell, Luciano Mammino, and Middy contributors.
+// SPDX-License-Identifier: MIT
+import type { DsqlSigner, DsqlSignerConfig } from "@aws-sdk/dsql-signer";
+import type middy from "@middy/core";
+import type { Options as MiddyOptions } from "@middy/util";
+import type { Context as LambdaContext } from "aws-lambda";
+
+export type ParamType<T> = string & { __returnType?: T };
+export declare function dsqlSignerParam<T>(name: string): ParamType<T>;
+
+export type DsqlSignerFetchConfig = DsqlSignerConfig & { username?: string };
+
+export type DsqlSignerOptions<AwsSigner = DsqlSigner> = Omit<
+	MiddyOptions<AwsSigner, DsqlSignerFetchConfig>,
+	"fetchData"
+> & {
+	fetchData?: {
+		[key: string]: DsqlSignerFetchConfig;
+	};
+};
+
+export type Context<TOptions extends DsqlSignerOptions | undefined> =
+	TOptions extends { setToContext: true }
+		? TOptions extends { fetchData: infer TFetchData }
+			? LambdaContext & {
+					[Key in keyof TFetchData]: string;
+				}
+			: never
+		: LambdaContext;
+
+export type Internal<TOptions extends DsqlSignerOptions | undefined> =
+	TOptions extends DsqlSignerOptions
+		? TOptions extends { fetchData: infer TFetchData }
+			? {
+					[Key in keyof TFetchData]: string;
+				}
+			: {}
+		: {};
+
+declare function dsqlSigner<TOptions extends DsqlSignerOptions | undefined>(
+	options?: TOptions,
+): middy.MiddlewareObj<
+	unknown,
+	unknown,
+	Error,
+	Context<TOptions>,
+	Internal<TOptions>
+>;
+
+export declare function dsqlSignerValidateOptions(
+	options?: Record<string, unknown>,
+): void;
+
+export default dsqlSigner;

packages/dsql-signer/index.fuzz.js

@@ -0,0 +1,22 @@
+import { test } from "node:test";
+import fc from "fast-check";
+import middy from "../core/index.js";
+import middleware from "./index.js";
+
+const handler = middy((event) => event).use(middleware());
+const defaultContext = {
+	getRemainingTimeInMillis: () => 1000,
+};
+
+test("fuzz `event` w/ `object`", async () => {
+	await fc.assert(
+		fc.asyncProperty(fc.object(), async (event) => {
+			await handler(event, defaultContext);
+		}),
+		{
+			numRuns: 100_000,
+
+			examples: [],
+		},
+	);
+});