Hello World

Stream a response
Stream a long responseTest streaming after response ends
Attempt to add a header after stream ends
Redirect to Google and attempt to stream after
Respond with a header
Respond with 2 headers (nested middleware effect)
Respond with body, end, set a header
Respond with body, end, send another body
Respond with body
Redirect and then send a body
Send React component as a body
Stream React component
404