From 000bbb971e03173a91e7d4c18c0b9a047f575d99 Mon Sep 17 00:00:00 2001
From: arsam <me@asabbagh.com>
Date: Fri, 18 Sep 2026 23:12:21 +0330
Subject: [PATCH] Import source: backend/.env.example

Import the existing local project snapshot. This commit organizes existing files; it does not represent newly developed functionality.
---
 backend/.env.example | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 backend/.env.example

diff --git a/backend/.env.example b/backend/.env.example
new file mode 100644
index 0000000..ea80bce
--- /dev/null
+++ b/backend/.env.example
@@ -0,0 +1,21 @@
+PORT=4001
+NODE_ENV=development
+FRONTEND_URL=http://localhost:5173
+PUBLIC_APP_URL=http://localhost:5173
+DATA_DIR=./data
+MAX_FILE_SIZE_BYTES=524288000
+PREVIEW_MAX_FILE_SIZE_BYTES=25000000
+JWT_ACCESS_SECRET=replace-with-64-char-random-hex
+JWT_REFRESH_SECRET=replace-with-64-char-random-hex
+ADMIN_API_KEY=replace-with-64-char-random-hex
+BCRYPT_ROUNDS=12
+
+# Future production adapters from CONTINUE.md
+DATABASE_URL=postgresql://user:pass@localhost:5432/cshare
+REDIS_URL=redis://localhost:6379
+STORAGE_ENDPOINT=https://<account>.r2.cloudflarestorage.com
+STORAGE_BUCKET=cshare-files
+STORAGE_ACCESS_KEY=
+STORAGE_SECRET_KEY=
+STORAGE_PUBLIC_URL=https://files.example.com
+RESEND_API_KEY=