Postman

Postman 10.23.0

Mar 10, 2025

Build, test, and verify APIs with Postman's intuitive platform, streamlining development from scratch to production-ready APIs in minutes.

Size: 150 MB
Downloads: 24,336

About Postman

Taming the API Wild West with Postman

Are you tired of wrestling with APIs that are as unpredictable as a wild mustang? Do you find yourself lost in a sea of documentation and testing, only to emerge battered and confused? You're not alone. Building and testing APIs can be a daunting task, especially for teams new to the world of API development.

That's where Postman comes in – the intuitive platform that streamlines development from scratch to production-ready APIs in minutes. With its user-friendly interface and robust feature set, Postman is the perfect companion for any developer looking to tame the API wild west.

Creating APIs with Ease

Postman's core strength lies in its ability to simplify the API creation process. By providing a visual workflow that mirrors real-world development, Postman empowers developers to focus on writing code rather than wrestling with APIs. Here are just a few ways Postman makes creating APIs easier:

  • Drag-and-drop interface: Create requests and responses using a intuitive drag-and-drop interface.
  • Pre-built templates: Get started with pre-built templates for popular frameworks like RESTful API, GraphQL, and more.
  • API documentation: Organize your code into clear, readable documentation with Postman's built-in documentation feature.

Testing APIs Like a Pro

Postman isn't just about creating APIs – it's also an exceptional testing tool. With its robust testing features, developers can ensure their APIs are stable, secure, and meet performance expectations. Here's what sets Postman apart:

  • Test cases: Create and run test cases to validate API behavior.
  • ** Mocking**: Simulate API responses with mock requests and responses.
  • Error handling: Catch and manage errors with Postman's built-in error handling features.

"Postman has been instrumental in our API development process. It saves us so much time and effort, allowing us to focus on writing high-quality code." – Rachel Lee, API Developer at ABC Corporation

Collaborating on APIs

As teams grow and evolve, the need for seamless collaboration becomes increasingly important. Postman provides a platform for teams to work together in real-time, ensuring everyone is on the same page. Here are just a few ways Postman facilitates collaboration:

  • API Hub: Organize and share API documentation with your team.
  • Collaboration mode: Work with others in real-time, even if you're not in the same location.
  • Commenting and annotation: Leave notes and annotations on code snippets to ensure everyone understands the reasoning behind design choices.

Taking Your APIs to Production

With Postman by your side, deploying APIs to production is a breeze. Here's how:

  • Environment variables: Manage API credentials and settings with ease.
  • API keys: Securely store and manage API keys for different environments.
  • Monitoring and analytics: Track API performance and key metrics with built-in monitoring tools.

"Postman has been a game-changer for our team. Its intuitive interface and robust feature set have streamlined our development process, allowing us to deliver high-quality APIs faster than ever before." – Mark Davis, CEO at DEF Solutions

Get Started with Postman Today

With Postman, building, testing, and deploying APIs has never been easier. Whether you're a seasoned developer or just starting out, Postman's intuitive platform will have you taming the API wild west in no time. Try it out today and discover a world of possibilities at your fingertips.

Technical Information

Postman Technical Documentation

System Requirements

To ensure smooth installation and usage of Postman, the following system requirements must be met:

  • Operating System: Windows 10 (64-bit), macOS High Sierra or later, or Linux Ubuntu 16.04 or later
    • CPU: Intel Core i3 or AMD equivalent, with a minimum clock speed of 1.6 GHz
    • RAM: At least 4 GB, recommended 8 GB or more
    • Storage: 2 GB available space, recommended 10 GB or more for cache files
  • GPU: Integrated graphics (Intel Iris, NVIDIA GeForce) are sufficient; dedicated GPUs (e.g., NVIDIA GeForce GTX 1060) improve performance
  • Network Connectivity: A stable internet connection with a minimum upload speed of 10 Mbps is required

Browser Compatibility

Postman can be used in the following web-based browsers:

  • Google Chrome (version 64 or later)
  • Mozilla Firefox (version 60 or later)
  • Microsoft Edge (version 14 or later)

Note that mobile devices and older browser versions may not provide the full Postman experience.

Installation Guide

To install Postman, follow these steps:

  1. Download Postman
    • Visit the official Postman website (https://www.postman.com/) and click on the "Download" button.
    • Select your operating system (Windows, macOS, or Linux) and choose the desired installation package (.exe, .dmg, or .deb).
  2. Run the Installer
    • Execute the downloaded installer file using your preferred method:
      • Windows: Double-click the .exe file and follow the prompts.
      • macOS: Open the .dmg file and drag Postman to the Applications folder.
      • Linux: Run dpkg -i postman-<version>.deb (replace <version> with the actual version) using your package manager.
  3. Configure Postman
    • Launch Postman and select the desired language for setup:
      • English (default)
      • Spanish
      • French
      • German
    • Create a new account or log in to an existing one.

Common installation issues and their solutions include:

  • Permission errors: Run the installer with administrative privileges.
  • Package not found: Ensure your package manager is up-to-date, and try reinstalling Postman.

Postman may create configuration files during installation. Please refer to the Postman User Guide for more information on managing these files.

Technical Architecture

Postman is built using a combination of technologies, including:

  • Frontend: Electron (JavaScript, HTML5, CSS3)
  • Backend: Node.js (JavaScript)
  • Database: In-memory storage for local development; optional use of external databases (e.g., PostgreSQL) for production environments
  • API Frameworks: JSON API, GraphQL

Postman's architecture is designed to provide a fast and responsive user experience. Key performance considerations include:

  • Connection pooling: Efficiently manages connections between Postman and remote APIs.
  • Caching: Stores frequently accessed data in memory for faster access.

Dependencies

Postman requires the following libraries and tools to function correctly:

  • Node.js (version 14 or later)
  • npm (version 7.9.0 or later)
  • Electron (version 10.2.0 or later)

Optional dependencies include:

  • PostgreSQL: For using external databases with Postman.
  • GraphQL libraries: For implementing GraphQL APIs in Postman.

Postman's compatibility is as follows:

  • Node.js versions: 14.17.0 and later
  • npm versions: 7.9.0 and later

Please note that compatibility may change over time, so it's essential to check the official Postman documentation for the latest information.

System Requirements

Operating System Cross-platform
Additional Requirements See technical information above

File Information

Size 150 MB
Version 10.23.0
License Freemium

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Version: 10.23.0
Size: 150 MB
Downloads: 24,336
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Software Details

Category: Development Tools
Developer: Postman, Inc.
License: Freemium
Added on: February 20, 2022
Updated on: March 10, 2025