meta { name: setBody type: http seq: 10 } post { url: {{host}}/api/echo/json body: json auth: none } auth:basic { username: asd password: j } auth:bearer { token: } body:json { { "hello": "bruno" } } assert { res.status: eq 200 } script:pre-request { req.setBody({ "bruno": "is awesome" }); } tests { test("req.setBody()", function() { const data = res.getBody(); expect(data).to.eql({ "bruno": "is awesome" }); }); }