Microsoft Graph Java SDK v.6.16.0 return empty site list with "*" and ""(empty) search query parameter

Describe the bug

Create GraphServiceClient with UsernamePasswordCredential provider

var provider = new UsernamePasswordCredentialBuilder()
                .clientId("client_id")
                .username("username")
                .password("password");
var graphClient = new GraphServiceClient(provider);

Call graphClient.sites().get().getValue()

Expected result: receive a list of the sites
Actual result: an empty list was returned without any error.

GraphServiceClient with ClientSecretCredential provider works as expected on graphClient.sites().get().getValue() call.

SDK Version

6.16.0

Comece reproduzindo o problema por meio de GraphServiceClient.sites().get().getValue() com UsernamePasswordCredentialBuilder e, em seguida, compare-o com ClientSecretCredential. Investigue como o SDK trata a consulta de pesquisa de sites vazia ou "*" em cada provedor de credenciais. Considera-se concluído quando o fluxo de username/password retorna a lista de sites esperada sem causar regressões no fluxo de client secret.