Recognize different Objects Types Facebook API

I would like to ask if there is a way to recognize what a user is looking from a request to the Facebook Graph.

For example:

Request for a Note:

https://graph.facebook.com/122788341354

Request for an Event:

http开发者_如何转开发s://graph.facebook.com/331218348435

Request for a Link:

https://graph.facebook.com/114961875194024 

Request for an Album:

https://graph.facebook.com/10150146071791729

Is there a way to distinquish is request? That the first was for a note the second for an event etc?

Is the only way by comparing the returned fields?

Thanks.

Found the solution:

metadata=1

Adding this to the request will return a "type"=....

Thanks guys

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If that is the way the API work then yes. Checking the return might be the only way.

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since the URL's are indistinguishable, there is probably something in the response

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Found the solution:

metadata=1

Adding this to the request will return a "type"=....