title: Call GraphQL endpoints using Cypress .request
body: <p>I have googled <code>cypress request with graphql</code> but I see lots of people mentioning <code>mock up server</code>, <code>stub</code> and so on.  But I am not able to find a ful example of how to use GraphQL with <a href="https://docs.cypress.io/api/commands/request.html#Syntax" rel="noreferrer">cy.request</a>.</p>