问题
In the App configuration on Facebook, I was able to save "localhost" as App Domain for my local testing while building the page. Now after typing localhost - it is just not saved. other domains are saved with no problem.
Any idea?
Is local testing option had ended? What other option do we have?
回答1:
http://dyn.com/dns/dyndns-free/
Use DynDNS service so you can access your computer (localhost) from internet via domain eg ltye.dyndns.org
Dyn’s legendary free DNS service allows you to create a hostname that points to your home or office IP address, providing a easy URL for you to remember anywhere you have internet access.
Make sure you download DynDNS client http://dyn.com/support/clients/ so that your IP is synchronized automatically with DynDNS service.
回答2:
As you in the attached image, localhost working perfectly:
Plush I tested app configured for localhost: https://apps.facebook.com/myapp, it works perfectly as well
You may be omitting secure canvas url section
回答3:
You could add an entry in your host file like this...
127.0.0.1 debugging.myfacebookapp.com
Then you can set your 'App Domain' to 'debugging.myfacebookapp.com' which is essentially localhost... Simples :)
回答4:
See https://stackoverflow.com/a/14142088/443359
You don't need to do anything special. Just set App Domains to localhost and Website with Facebook Login to http://localhost:3000
来源：https://stackoverflow.com/questions/7862974/is-localhost-not-saved-anymore-in-app-domain