The page is not able to be uploaded successfully, receiving a HTTP 200 status

Currently, my application is running in Express and I have a button that sends a POST request to the server. After receiving a 200 OK response, the HTML page is displayed. The issue I am facing is that even though I can see the HTML payload in Firebug, my browser page is not refreshing or updating.

I am using the following code:

app.get('/', function(req, res){                                      
res.sendfile('./temp1.html');
});

app.post('/next', function(req, res){
res.sendfile('./temp3.html');                                   
});

I am wondering why the data received in the 200 OK response is not reflecting on the browser and it still displays temp1.html. Is there something specific that needs to be done to refresh the URL or update the page?

Answer №1

If you're looking for a redirection instead of a 200 OK response, you can achieve this using Express.js with the following line of code:

res.redirect('./temp3.html');

Instead of:

res.sendfile('./temp3.html)

Regarding your query about accessing a file located at the path ./temp3.html, keep in mind that ./ represents the current directory and ../ represents the parent directory.

Regarding your third question, if you don't want the URL to append when redirecting, it may not be possible with "normal post" behavior. You might need to explore options like using AJAX for achieving this functionality.

For further information, you can refer to the Express res.redirect() documentation.

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