From 8156e4057bf76281c75dae3aec6a4e86ade4378c Mon Sep 17 00:00:00 2001
From: Thomas Kaul <4159106+dtslvr@users.noreply.github.com>
Date: Thu, 28 May 2026 17:54:52 +0200
Subject: [PATCH] Task/respect HTTP_PROXY environment variables for outbound
 HTTP requests (#6952)

* Respect HTTP proxy environment variables for outbound HTTP requests

* Update changelog
---
 CHANGELOG.md         | 1 +
 apps/api/src/main.ts | 4 ++++
 package-lock.json    | 7 ++++---
 package.json         | 1 +
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7817256f..d82e7dd19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+- Added `HTTP_PROXY`, `HTTPS_PROXY`, and `NO_PROXY` environment variable support to outbound HTTP requests
 - Added the `FetchService` to centralize outbound HTTP requests
 
 ### Changed
diff --git a/apps/api/src/main.ts b/apps/api/src/main.ts
index f08a09a83..94e389f6a 100644
--- a/apps/api/src/main.ts
+++ b/apps/api/src/main.ts
@@ -18,11 +18,15 @@ import type { NestExpressApplication } from '@nestjs/platform-express';
 import cookieParser from 'cookie-parser';
 import { NextFunction, Request, Response } from 'express';
 import helmet from 'helmet';
+import { EnvHttpProxyAgent, setGlobalDispatcher } from 'undici';
 
 import { AppModule } from './app/app.module';
 import { environment } from './environments/environment';
 
 async function bootstrap() {
+  // Respect HTTP_PROXY / HTTPS_PROXY / NO_PROXY for outbound HTTP requests
+  setGlobalDispatcher(new EnvHttpProxyAgent());
+
   const configApp = await NestFactory.create(AppModule);
   const configService = configApp.get<ConfigService>(ConfigService);
   let customLogLevels: LogLevel[];
diff --git a/package-lock.json b/package-lock.json
index 7a06ea1b3..6527c6bc4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -94,6 +94,7 @@
         "svgmap": "2.19.3",
         "tablemark": "4.1.0",
         "twitter-api-v2": "1.29.0",
+        "undici": "7.24.4",
         "yahoo-finance2": "3.14.2",
         "zone.js": "0.16.1"
       },
@@ -28576,9 +28577,9 @@
       }
     },
     "node_modules/jsdom/node_modules/undici": {
-      "version": "7.24.7",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-7.24.7.tgz",
-      "integrity": "sha512-H/nlJ/h0ggGC+uRL3ovD+G0i4bqhvsDOpbDv7At5eFLlj2b41L8QliGbnl2H7SnDiYhENphh1tQFJZf+MyfLsQ==",
+      "version": "7.26.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-7.26.0.tgz",
+      "integrity": "sha512-3O9Tf67pGhgOv9jM35AbhkXAKi13f3oy3aE4CSgr+TckGeY+/iu97ZXN+J7DpHPzLbVApFd1IFhcnBjREYXYcg==",
       "dev": true,
       "license": "MIT",
       "peer": true,
diff --git a/package.json b/package.json
index dfc870b94..fea49e02e 100644
--- a/package.json
+++ b/package.json
@@ -138,6 +138,7 @@
     "svgmap": "2.19.3",
     "tablemark": "4.1.0",
     "twitter-api-v2": "1.29.0",
+    "undici": "7.24.4",
     "yahoo-finance2": "3.14.2",
     "zone.js": "0.16.1"
   },