Wix REST API within Velo

I now have a successful POST request (Query Events, under Wix Events). It takes a “search term” and “limit” from the front end and calls the backend function shown here. It returns a list of all Events with the Event Title containing the search term.

import {fetch} from 'wix-fetch';
import {getApiKey} from 'backend/secrets.jsw';

const eventsApiBaseUrl = 'https://www.wixapis.com/events';
const queryEventsUrl = '/v1/events/query';

let ownerAccountId = '<hidden>';
let siteId = '<hidden>';

export async function queryEvents(searchTerm, limit) {

    try {
        const body = {
            "filter": {
                "title": {
                "$contains": searchTerm
                }
            },
            "limit": limit
        }
        const requestBody = JSON.stringify(body);
        const accessToken = await getApiKey();
        const fetchString = eventsApiBaseUrl + queryEventsUrl; // Query Events
        const requestOptions = buildRequest('POST', accessToken, requestBody);

        console.log(fetchString);
        console.log(requestOptions);

        const httpResponse = await fetch(fetchString, requestOptions);
        console.log(httpResponse);
        if (httpResponse.ok) {
            return httpResponse.json();
        } else {
            return "Fetch did not succeed";
        }
    } catch (error) {
        console.error(error);
    }
} // end of function queryEvents

function buildRequest(method, accessToken, requestBody) {
    return {
        method: method,
        headers: {
            'Content-Type': 'application/json',
            Authorization: accessToken,
            'wix-account-id': ownerAccountId,
            'wix-site-id': siteId
        },
        body: requestBody,
    };
} // end of function buildRequest