Скачать или смотреть AWS Parameter Store Tutorial 🔐 | Securely Access Secrets in Node.js (Hindi Guide)

🔥 In this video, learn how to securely create and access AWS Parameter Store secrets using Node.js in your local development environment (Windows).

✅ What you'll learn:
1. Open AWS Systems Manager & go to Parameter Store
2. Create a new parameter with name, type & value
3. Create an IAM user and assign `AmazonSSMFullAccess` permission
4. Generate Access Key and Secret Key
5. Configure AWS CLI using `aws configure`
6. Verify your IAM user with `aws sts get-caller-identity`
7. Node.js code to fetch value from Parameter Store
8. Bonus: IAM role policy for EC2 access (no keys needed!)

📌 Useful AWS CLI Commands:
Switch to new user aws configure
Remove all users Delete .aws/credentials and .aws/config
Check current user aws sts get-caller-identity


🧠 Code used in the video:
```js
const AWS = require("aws-sdk");
const ssm = new AWS.SSM({ region: "ap-south-1" });

ssm.getParameter({
Name: "/todo/DB_URL",
WithDecryption: true
}, function (err, data) {
if (err) {
console.error("❌ Error:", err);
} else {
console.log("🔐 Mongo Password:", data.Parameter.Value);
}
});



if accessing perameter store in EC2 instence then update/provide these 3 action to ec2 instence policy

{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"ssm:GetParameter",
"ssm:GetParameters",
"ssm:GetParametersByPath"
],
"Resource": "*"
}
]
}