Getting to know the basic syntax of Facebook Graph API is what you actually require to start with Facebook apps development. The following syntax will describe your way towards the development process.
Simple syntax of Graph API first is your domain name which will always be graph.facebook.com, the second will be object. Hereby you can select a user name or id or any object. This could be a page, an event, post, user or any single item on your Facebook with an ID which can work in this arena. In the connection, you can also specify about any elements of the object you would like to recover. This could be your feed or the list of friends. You can also make use of metadata which is equivalent to parameter to learn what connections are available for the object which you are going to access.
You can also mention about particular parameters to get nuanced data returned from Facebook. These fields parameter for instance is best to designate different fields that should be returned. Next you can type the sample Graph API hereby you will be able to quickly and efficiently learn how to get the same started. These are the following:
If you would like to return data about the book's Facebook page, then it is best to use graph.facebook.com/dummiesbook
This graph.facebook.com/dummiesbook/feed can enable you to get the feed returned in page format for the page in Facebook
graph.facebook.com/dummiesbook/picture - With its help the picture of the book's Facebook page can be returned very easily.
graph.facebook.com/ staynalive.com - From here data of my blog can be returned as Facebook fan page and lastly
and specify metadata=1,which can be returned by giving specification on different connections available for the user to access about the book Facebook Page.
You can easily call graph api by making use of sdk php which is very easy. Overall Graph API is at base of the social graph of Facebook as it is the way for the people to get connected. Every object which represents social graph has unique ID, making them very convenient to have an access to these properties of an object by requesting graph.facebook.com/ID. In fact all the objects in the social graph are interconnected to each other making it very convenient for any developer to have connection with each other via relationships.
All the above mentioned features makes Facebook fan page and Facebook apps development very easy but with only criteria it needs to be utilized fruitfully.