(Xojo Plugin) Google OAuth2 v3 userinfo (https://www.googleapis.com/oauth2/v3/userinfo)

Demonstrates how to get the Google OAuth2 v3 userinfo.

Important: Make sure the OAuth2 access token included "profile" in the list of scopes.

Chilkat Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

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

// It is assumed we previously obtained an OAuth2 access token.
// This example loads the JSON access token file 
// originally obtained by this example: Get Google People API OAuth2 Access Token
// or refreshed by this example: Refresh Google People API OAuth2 Access Token

Dim jsonToken As New Chilkat.JsonObject
Dim success As Boolean
success = jsonToken.LoadFile("qa_data/tokens/googlePeople.json")
If (success <> True) Then
    System.DebugLog("Failed to load googleContacts.json")
    Return
End If

Dim http As New Chilkat.Http

// -------------------------------------------------------------------------------------
// Make sure the access token was obtained with "profile" included in the list of scopes.
// -------------------------------------------------------------------------------------
http.AuthToken = jsonToken.StringOf("access_token")

Dim sbResponseBody As New Chilkat.StringBuilder
success = http.QuickGetSb("https://www.googleapis.com/oauth2/v3/userinfo",sbResponseBody)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    System.DebugLog(sbResponseBody.GetAsString())
    Return
End If

// Sample JSON Response

Dim json As New Chilkat.JsonObject
json.EmitCompact = False
success = json.Load(sbResponseBody.GetAsString())
System.DebugLog(json.Emit())

// Sample response:

// {
//   "sub": "119999690625687999964",
//   "name": "Matt",
//   "given_name": "Matt",
//   "picture": "https://lh3.googleusercontent.com/-b4...eg3Zjo/AAAAAAAAAAI/AAAAAAAAAAA/AMZuu....3RpdA/s96-c/photo.jpg",
//   "locale": "en"
// }
//