Use redirect instead of proxy

reburke-proxy-one_server_index.js

// Replace app.use('*/photo/api/*', createProxyMiddleware(photoProxy)); with
app.get('/photo/api/*', (req, res, next) => res.redirect(photoTarget + req.originalUrl.replace(/\?.*$/, '')));

// Replace app.use('*/sb/api/*', createProxyMiddleware(sbProxy)); with
app.get('/sb/api/*', (req, res, next) => res.redirect(sbTarget + req.originalUrl.replace(/\?.*$/, '')));

// Replace app.use('*/reviews/api/*', createProxyMiddleware(reviewsProxy)); with
app.get('/reviews/api/*', (req, res, next) => res.redirect(reviewsTarget + req.originalUrl.replace(/\?.*$/, '')));
        
// Replace app.use('*/sln/api/*', createProxyMiddleware(slnProxy)); with
app.get('/sln/api/*', (req, res, next) => res.redirect(slnTarget + req.originalUrl.replace(/\?.*$/, '')));

If the security group settings and ports are not properly set up for your proxy server or one of the services, you may receive a 504 Gateway Timeout or an ECONNREFUSED error in your proxy. You may follow the instructions in this file to use redirection instead of proxy in your server/index.js.