feat: Updating documents and examples for Public OAuth feature uptake (…

…#765)

* Modfiying cluster tests

* Updating documents for Public OAuth

README.md

@@ -147,6 +147,9 @@ To use a custom HTTP client with this helper library, please see the [advanced e
 ### Beta
 Features marked with the `[Beta]` attribute are in a beta stage and may undergo changes in future releases. Use these features with caution as they may not be stable.
 
+### Deprecated
+Features marked with the `[Deprecated]` attribute are deprecated and are not encouraged to use
+
 ### Preview
 Features marked with the `[Preview]` attribute are in a preview stage and are intended for evaluation purposes. They are subject to change and should not be used in production without thorough testing.
 

examples/BearerTokenAuthentication.md

@@ -12,8 +12,11 @@ class Program
 {
     static void Main(string[] args)
     {
-        TwilioOrgsTokenAuthClient.Init(GRANT_TYPE, CLIENT_ID, CLIENT_SECRET);
-        Twilio.Base.BearerToken.TokenResourceSet<Twilio.Rest.PreviewIam.Organizations.AccountResource> accountList = null;
+
+        CredentialProvider credentialProvider = new ClientCredentialProvider(CLIENT_ID, CLIENT_SECRET);
+        TwilioClient.Init(credentialProvider);
+
+        Twilio.Base.ResourceSet<Twilio.Rest.PreviewIam.Organizations.AccountResource> accountList = null;
         accountList = Twilio.Rest.PreviewIam.Organizations.AccountResource.Read(pathOrganizationSid: ORGS_SID);
         Console.WriteLine(accountList.ElementAt(0).FriendlyName);
         var account = Twilio.Rest.PreviewIam.Organizations.AccountResource.Fetch(pathOrganizationSid: ORGS_SID, pathAccountSid: PATH_ACCOUNT_SID);