问题
I created a simple web application using IBM Worklight. Now, I am trying to use Facebook api using https://developers.facebook.com/docs/guides/mobile/web/#samples tutorial Where a user can login with their Facebook id.
In order to set up this functionality, I need to give the siteUri of my web app so i added web environment to my app and got app URI as http://[Ip Address]:8080/apps/services/www/zShop/mobilewebapp/
But, when I run the application, I get this error
API Error Code: 191 API Error Description: The specified URL is not owned by the application Error Message: Invalid redirect_uri: Given URL is not allowed by the Application configuration.
Not sure what is wrong, please help
回答1:
You'll need to host your app on a human-readable domain (eg. example.com) instead of one reached by a literal IP address. If you don't have a domain, you could try adding an entry in your laptop/desktop's hosts file so you don't have to use the IP address (I haven't tried this with FB apps).
You can also get free webhosting from Heroku. It's free because it's starter-package level hosting. There's a good Heroku tutorial here: https://devcenter.heroku.com/articles/facebook
So ensure you can load the app in a browser using a domain name (eg. example.com).
Then make sure your app settings has this domain name configured:
App Dashboard > Basic > App Domain
Then enter your domain as written in "Step 1" of that tutorial.
来源：https://stackoverflow.com/questions/13079285/login-with-facebook-with-my-ibm-worklight-web-application