Mock Server provides functionality to mock any HTTP request.

Here is a video tutorial for the same:

<iframe width="560" height="315" src="https://www.youtube.com/embed/nj-_eN49b-I?list=PLmua155_WrDyoe7dYDB3lCfh-UK4XicT6?ecver=1" frameborder="0" allowfullscreen></iframe>

To read, how mock server works in vREST, please follow: