Network.txt

> {%
    client.test("Request executed successfully", function() {
        client.assert(response.status === 200, "Response status is not 200");
    });

    client.test("Headers option exists", function() {
        const {body} = response;
        client.assert(body.hasOwnProperty('PropertyName'), "No 'PropertyName' in response");
    });

    client.test("Response content-type is json", function() {
        var type = response.contentType.mimeType;
        client.assert(type === "application/json", "Expected 'application/json' but received '" + type + "'");
    });
%}