Error in postman request

i am getting the below error while running the post man request into uipath using services
please let me know incase any buddy having solution for the same


Have a look below thread.

Hi kiranh!
Newman is the Postman command line tool and it is needed in order to run Postman activities. You can find information about installing it on the Postman site.
After installing Newman, UiPath Studio (and the robots) will look for it in the folders specified in the Path environment variable. By default Newman should be installed in the npm global folder ( %AppData%/Roaming/npm), but I think you can choose to install it in another folder. Either way, the installation folder must be added in the Path environment variable.