typeform_redirector.js

exports.handler = async (event) => {
    const params = event.queryStringParameters;
    const environment = params.environment;

    let redirectionUrl;

    switch(environment){
        case 'development':
            url = "http://localhost:8080";
            break;
        case 'staging':
            url = "https://staging.example.com";
            break;
        case 'production':
            url = "https://example.com";
    };

    const response = {
        statusCode: 302,
        headers: {
            "Location" : redirectionUrl,
        },
        body: null
    };
    return response;
}