Visual FoxPro

Get Current User Information

See more Facebook Examples

Demonstrates how to retrieve information about the current Facebook user. This is the most basic thing to get working first (after obtaining an access token). Visual FoxPro

LOCAL lnSuccess
LOCAL loOauth2
LOCAL loRest
LOCAL lnBAutoReconnect
LOCAL lcResponseJson

lnSuccess = 0

* This example requires the Chilkat API to have been previously unlocked.
* See Global Unlock Sample for sample code.

* This example assumes we previously obtained an access token
loOauth2 = CreateObject('Chilkat.OAuth2')
loOauth2.AccessToken = "FACEBOOK-ACCESS-TOKEN"

loRest = CreateObject('Chilkat.Rest')

* Connect to Facebook and send the following GET request:

* GET /v2.7/me HTTP/1.1
* Host: graph.facebook.com
lnBAutoReconnect = 1
lnSuccess = loRest.Connect("graph.facebook.com",443,1,lnBAutoReconnect)
IF (lnSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loOauth2
    RELEASE loRest
    CANCEL
ENDIF

* Provide the authentication credentials (i.e. the access key)
loRest.SetAuthOAuth2(loOauth2)

lcResponseJson = loRest.FullRequestNoBody("GET","/v2.7/me")
IF (loRest.LastMethodSuccess <> 1) THEN
    ? loRest.LastErrorText
    RELEASE loOauth2
    RELEASE loRest
    CANCEL
ENDIF

? lcResponseJson

* The responseJson looks like this:
* {"name":"John Doe","id":"10111011320111110"}

RELEASE loOauth2
RELEASE loRest