What you will learn
Learn how to download Postman, install it, create your first request, and test a free GET API using JSONPlaceholder.
Video Tutorial
Step 1: Check if Postman Is Installed
- Open Windows Search
- Type: Postman
- If nothing appears → it's not installed
Step 2: Download Postman
- Open Google Chrome
- Search: Postman Download
- Open official website: postman.com/downloads
- Click Download for Windows (x64)
- The download will start automatically
Step 3: Install Postman
- Open your Downloads folder
- Double-click: Postman-win-x64-Setup.exe
- Postman will install automatically
- Wait for Postman to open
Step 4: Create Your First Request
- Click the + (New Tab) button
- Select method: GET
Step 5: Get a Free GET API for Testing
- Go to Google
- Search: free GET API
- Open JSONPlaceholder website
- Open /posts
- Then open /posts/1
https://jsonplaceholder.typicode.com/posts/1
Step 6: Test API in Postman
- Paste the above URL in Postman
- Keep method as GET
- Click Send
- You will receive JSON response