我正在开发服务器端应用程序以从Office 365检索电子邮件,过滤电子邮件并将其存储在我们的数据库中,而无需用户登录。如果您想查看一些详细信息,Here是我上一个问题的链接。
我有以下方法
@Test
public void testGetAccessTokenDeamon() throws Exception {
String tenant="f0245-fd24-r3s-be8a-7745gra60be3";
String authority = "https://login.windows.net/"+tenant+"/oauth2/authorize";
ExecutorService service=null;
service= Executors.newFixedThreadPool(1);
try{
AuthenticationContext authenticationContext= new AuthenticationContext(authority,false,service);
String certFile="/mycert.pfx";
InputStream pkcs12Cert= new SharedFileInputStream(certFile);
AsymmetricKeyCredential credential=AsymmetricKeyCredential.create("g564f4-e53c-45b7-938a-gt6445gy667",pkcs12Cert,"passwd");
Future<AuthenticationResult> future=authenticationContext.acquireToken("https://graph.microsoft.com",credential,null);
System.out.println("Token Received"+future.get().getAccessToken());
String token = future.get().getAccessToken();
HttpGet httpGet = new HttpGet("https://graph.microsoft.com/v1.0/users");
httpGet.setHeader("Authorization", "Bearer "+token);
GraphServices graphServices = new GraphServices();
ResponseEntity<String> responseEntity;
responseEntity = graphServices.getEmails(token);
//HttpClient httpClient= HttpClients.createDefault();
//HttpResponse response=httpClient.execute(httpGet);
//HttpEntity entity=response.getEntity();
}
catch (MalformedURLException e){
e.printStackTrace();
}
catch (Exception e){
e.printStackTrace();
}
}
public ResponseEntity<String> getEmails(String accessToken) throws Exception
{
logger.info("In getEmails");
RestTemplate restTemplate = new RestTemplate();
HttpHeaders headers = new HttpHeaders();
HttpEntity<String> request;
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
headers.add(AuthorizationConstants.AUTHORIZATION, AuthorizationConstants.BEARER + " " + accessToken);
request = new HttpEntity<String>(headers);
ResponseEntity<String> response = restTemplate.exchange("https://graph.microsoft.com/v1.0/users/abc@microsoft.com/messages", HttpMethod.GET, request, String.class);
return response;
}
如果我尝试在restTemplate中使用 https://graph.microsoft.com/v1.0/users/ ,我会得到一个用户列表,但对于特定用户,上面的代码会返回403.
您能否告诉我使用哪个终点,以便我的应用可以在没有用户登录的情况下访问个别消息?我已经为应用程序提供了必要的所有权限(委托和应用程序权限)。
更新:这是我在http://jwt.calebb.net/上运行令牌时无法找到scp / scope部分的内容。
{
typ: "JWT",
alg: "RS256",
x5t: "xxxxx_mfg5JKHrwLBbd_4s",
kid: "xxxxx_mfg5JKHrwLBbd_4s"
}.
{
aud: "https://graph.microsoft.com",
iss: "https://sts.windows.net/f456fyu44-df44-d3t3-f342-66423er4323/",
iat: 1473280446,
nbf: 1473280446,
exp: 1473284346,
appid: "4fw423gh-er423-45b7-zd32-3fwer2343szd",
appidacr: "2",
e_exp: 10800,
idp: "https://sts.windows.net/g0412253-aeb2-4a8a-ju76-8736272a3u7e3/",
oid: "33dd3455-0195-4708-rt44-34552321ds32d2",
sub: "33dd3455-0195-4708-813d-34552321ds32d2",
tid: "33dd3455-ae23-r456-be8a-7737cf4321d2e3",
ver: "1.0"
}.
[signature]
以下是我为该应用提供的权限(现在的所有权限)。
Microsoft Graph - 应用程序权限:18 - 已授权的权限:40 Windows Azure Active Directory - 应用程序权限:4 - 委派权限:8 Office 365 Exchange Online - 应用程序权限:9-委托权限:30
答案 0 :(得分:1)
我已经为应用授予了必要的所有权限(委托和应用权限)。
这可能不是这种情况:)。通常403禁止意味着您的令牌不具备您所呼叫的API所需的范围(在scp
声明中)。找到方便的简单方法:在调试器中获取令牌(它是一个很长的base64字符串),然后转到http://jwt.calebb.net/并粘贴它。你会看到它解码成JSON网页令牌。寻找roles
声明:
roles: [
"Calendars.Read",
"Mail.Read",
"Contacts.Read"
],
如果您没有Mail.Read
或Mail.ReadWrite
,则表示您未配置必要的权限。