From cca5bcfa1ad220e54e555b9652beb27be60e28ef Mon Sep 17 00:00:00 2001
From: SinTan1729 <sayantan.santra689@gmail.com>
Date: Mon, 6 Jan 2025 11:47:01 +0530
Subject: [PATCH] docs: Add example command to generate API key

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 0bf6c80..3fc90ee 100644
--- a/README.md
+++ b/README.md
@@ -193,10 +193,13 @@ The server will send a confirmation.
 In order to use API key validation, set the `api_key` environment variable. If this is not set, the API will default to cookie
 validation (see section above). If the API key is insecure, a warning will be outputted along with a generated API key which may be used.
 
+Example Linux command for generating a secure API key: `tr -dc A-Za-z0-9 </dev/urandom | head -c 128`
+
 To add a link:
 ``` bash
 curl -X POST -H "X-API-Key: <YOUR_API_KEY>" -d '{"shortlink":"<shortlink>", "longlink":"<longlink>"}' http://localhost:4567/api/new
 ```
+Send an empty `<shortlink>` if you want it to be auto-generated. The server will reply with the generated shortlink.
 
 To get a list of all the currently available links:
 ``` bash