What does Flask return when a route handler function returns a string?1 pointA JSON objectAn HTTP response with the string in the bodyAn errorA template render

Question 4What format does Flask commonly return for web APIs?1 pointJSONXMLHTMLCSV

How to define routes in Flask

Which of the following arguments are available in an Express JS route handler function?(1 Point)req - the request objectAll of the aboveres - the response objectnext

What request methods does this line of code below [email protected]('/test')

What does the following do, res.send()?(1 Point)This method specifies what to execute when a get request at the specified route is madeThis method accepts an object as input and returns it to the requesting clientNone of the above This function binds and waits for connections on the provided host and port