Users.isVerified
From Facebook Developer Wiki
Contents |
Description
Determines whether Facebook considers the current user to be verified or not. We use verification with certain features such as granting verified users increased limits for the length and file size of videos they can upload directly on Facebook or through your applications.
Important: You may never disclose a user's verified state anywhere in your application or on Facebook, whether to that user or the user's friends.
Parameters
| Required | Name | Type | Description | |
| required | api_key | string | The application key associated with the calling application. If you specify the API key in your client, you don't need to pass it with every call. | |
|---|---|---|---|---|
| session_key | string | The session key of the logged in user. The session key is automatically included by our PHP client. | ||
| call_id | float | The request's sequence number. Each successive call for any session must use a sequence number greater than the last. We suggest using the current time in milliseconds, such as PHP's microtime(true) function. If you specify the call ID in your client, you don't need to pass it with every call. | ||
| sig | string | An MD5 hash of the current request and your secret key, as described in the How Facebook Authenticates Your Application. Facebook computes the signature for you automatically. | ||
| v | string | This must be set to 1.0 to use this version of the API. If you specify the version in your client, you don't need to pass it with every call. | ||
| optional | format | string | The desired response format, which can be either XML or JSON. (Default value is XML.) | |
| callback | string | Name of a function to call. This is primarily to enable cross-domain JavaScript requests using the <script> tag, sometimes known as "JSONP". This works with both XML and JSON. |
Example Requests
$facebook->api_client->users_isVerified();
Response
This call returns true or 1 for a verified user; false or 0 for an non-verified user.
Example Return XML
<?xml version="1.0" encoding="UTF-8"?>
<users_isVerified_response xmlns="http://api.facebook.com/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://api.facebook.com/1.0/ http://api.facebook.com/1.0/facebook.xsd">1</users_isVerified_response>
Error Codes
| Code | Description | |
| 1 | An unknown error occurred. Please resubmit the request. | |
|---|---|---|
| 2 | The service is not available at this time. | |
| 4 | The application has reached the maximum number of requests allowed. More requests are allowed once the time window has completed. | |
| 5 | The request came from a remote address not allowed by this application. | |
| 100 | One of the parameters specified was missing or invalid. | |
| 101 | The API key submitted is not associated with any known application. | |
| 102 | The session key was improperly submitted or has reached its timeout. Direct the user to log in again to obtain another key. | |
| 103 | The submitted call_id was not greater than the previous call_id for this session. | |
| 104 | Incorrect signature. |
Notes
You can call this method using a session secret, and not the application secret (for example, for a Facebook Connect site or desktop application).
