[facebook] How to Test Facebook Connect Locally

I use ASP .NET and Facebook Connect APIs. but when I run the app and press Connect button it's return to the Website not to the test local server which is (http://localhost:xxxx/test.aspx) So how I can test Facebook locally (i.e How I can change the callback url) ?

Looks like FB just changed the app dev page again and added a feature called "Server IP Whitelist".

1. Go to your app and Select Settings -> Advanced Tab
2. Get your public IP (google will tell you if you google "Whats My IP")
3. Add your public IP to the Server IP Whitelist and click Save Changes at the bottom

go to canvas page.. view it in browser.. copy the address bar text. now go to your facebook app go to edit settings

in website, in site url paste that address

in facebook integration , again paste the that address in canvas url

and also the same code wherever you require canvas url or redirect url..

hope it will help..

I suggest creating a test app (for dev environment only) on https://developers.facebook.com/apps and set: Website with Facebook Login property to your localhost:[port] settings.
this option will work fine with no need to change hosts.
remember to change the appId back to your production app once you go live.

Edit - in the latest fb version you'll find it under the settings tab.

Edit your app at www.facebook.com/developers/ and set the "Site URL" to "http://localhost/myapppath".

When done - change it back.

Create 2 apps and

In /initializers/env_variables.rb

if Rails.env == 'development'
    ENV['FB_APP_ID'] = "HERE"
    ENV["FB_SECRET"] = "HERE"
else
    ENV['FB_APP_ID'] = "HERE"
    ENV["FB_SECRET"] = "HERE"
end

Facebook has added test versions feature.

First, add a test version of your application: Create Test App

Then, change the Site URL to "http://localhost" under Website, and press Save Changes

That's all, but be careful: App ID and App Secret keys are different for the application and its test versions!

You don't have to do anything difficult!

Facebook ? Settings ? Basic:
write "localhost" in the "App Domains" field then click on "+Add Platform" choose "Web Site".

After that, in the "Site Url" field write your localhost url
(e.g.: http://localhost:1337/something).

This will allow you to test your facebook plugins locally.

I couldn't use the other solutions... What worked for me was installing LocalTunnel.net (https://github.com/danielrmz/localtunnel-net-client), and then using the resulting url on Facebook.

It's simple enough when you find out.

Open /etc/hosts (unix) or C:\WINDOWS\system32\drivers\etc\hosts.

If your domain is foo.com, then add this line:

127.0.0.1    local.foo.com

When you are testing, open local.foo.com in your browser and it should work.

Facebook seemingly randomly disables the ability to set localhost as a domain on your facebook app. I found the easiest work around was to tunnel my localhost to the web. This can be done for free using http://progrium.com/localtunnel/ or with a custom url (easier since you don't have to change url everytime in facebook) https://showoff.io