: Enables testing of APIs running on your local machine ( localhost ) or private networks.
Use your local network profile and configuration to make requests, ensuring they match your actual development environment. How the Desktop Agent Works
Run the installer. Once active, a Postman icon will appear in your system tray (Windows) or menu bar (macOS). desktop agent postman
: Get the installer from the Official Postman Downloads page.
If you encounter errors like "Could not get any response," check the following: Postman Agent: For Mac, Windows, & Linux : Enables testing of APIs running on your
Run the installer for your operating system (Windows, macOS, or Linux). The installation process is lightweight and requires minimal configuration.
Central Server → Queue/Task → Desktop Agent (poll) → Run `newman run collection.json` → Upload results Once active, a Postman icon will appear in
You can download the agent directly from the Postman website or the Postman web app interface.
: Open Postman on the web . In the footer of the web app, click the current agent name and select Desktop Agent from the list.
: Once installed and running, the Postman web app will typically detect it automatically, changing the agent selection in the bottom right corner of the web interface to "Desktop Agent". Multi-Platform : Available for Windows, macOS, and Linux. How to Use It