This folder contains Postman collections from the Mastering Postman workspace created by Omkar Nikam. It covers foundational and advanced concepts in API testing using Postman.
Each collection demonstrates specific features like request chaining, authentication, variable usage, and writing test scripts.
| Collection Name | Description |
|---|---|
| API_Chaining | Demonstrates chaining multiple API requests together by passing data between them using environment or collection variables. |
| AuthorizationAndAuthentication | Shows examples of authenticating APIs using Basic Auth, Bearer Tokens, and API Keys. |
| DemoAPI | A sample collection to practice basic HTTP methods (GET, POST, PUT, DELETE) with dummy APIs. |
| Sample Collection for Variable | Demonstrates usage of variables (global, environment, and collection scope) and dynamic values using Postman scripting. |
| Testing | Includes test scripts using pm.test for validating response status, body content, headers, and more. |
| Vault Key | Explores securing sensitive values like tokens and API keys using Postman's variable vaults. |
- Open Postman.
- Click Import.
- Select the
.jsonfiles from thecollections/folder. - Run each collection to explore the features.
- Postman Desktop or Web version
- Optional: Dummy APIs like reqres.in or jsonplaceholder.typicode.com
Omkar Nikam
Aspiring API tester and automation enthusiast.
📁 This folder is part of the main Postman Practice Workspaces Repository