Add email to Typeform logic using zappier

Hello,

I need support with one topic.

I am creating a Zap to 'Add email to Typeform logic':

I have already defined the code to add the info of a New Event in Google Calendar in the JSON of the Typeform form:

await fetch("https://api.typeform.com/forms/---------")
    .then((response) => response.json())
    .then((data) => {
        const newCondition = {
            "op": "equal",
            "vars": [{
                    "type": "field",
                    "value": "18495f53-a5f0-4cf1-b8ab-097cfb608e99"
                },
                {
                    "type": "constant",
                    "value": newEmail
                }
            ]
        };

        // Add the new condition to the existing condition as a new "vars" object
        data.logic.forEach(logic => {
            if (logic.type === "field" && logic.ref === "18495f53-a5f0-4cf1-b8ab-097cfb608e99") {
                logic.actions[0].condition.vars.push(newCondition);
            }
        });

        const logic = {
            data
        }
        output = logic;
    });

Then I am pushing this output using a POST API Request in Typeform using API Request (Beta) in Typeform. But when I want to trigger the output, its showing me all data structure divided and obviously I am getting a 405. 

What I am trying to achieve is to send a new "logic" object to the form, adding the new condition with the email of the zap (apart from test@test.com):