使用模擬角色 - Amazon WorkMail

本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

使用模擬角色

若要存取信箱資料，請使用 Amazon WorkMail API 動作 AssumeImpersonationRole。如需 Amazon WorkMail APIs的詳細資訊，請參閱 API 參考。

AssumeImpersonationRole 傳回 Token。這Token必須在 15 分鐘內透過 HTTP 標頭 傳遞至 EWS 通訊協定Authorization。

下列範例示範如何搭配 EWS 通訊協定使用模擬角色。範例中使用的常數會指定組織和帳戶獨有的下列詳細資訊：

範例 Java – EWS Java API
import software.amazon.awssdk.services.workmail.WorkMailClient;
import software.amazon.awssdk.services.workmail.model.AssumeImpersonationRoleRequest;
import software.amazon.awssdk.services.workmail.model.AssumeImpersonationRoleResponse;

import microsoft.exchange.webservices.data.core.ExchangeService;
import microsoft.exchange.webservices.data.core.enumeration.misc.ExchangeVersion;
import microsoft.exchange.webservices.data.misc.ImpersonatedUserId;
import microsoft.exchange.webservices.data.core.enumeration.misc.ConnectingIdType;

// ...

AssumeImpersonationRoleResponse response = workMailClient.assumeImpersonationRole(
    AssumeImpersonationRoleRequest.builder()
        .organizationId(WORKMAIL_ORGANIZATION_ID)
        .impersonationRoleId(IMPERSONATION_ROLE_ID)
        .build());

ExchangeService exchangeService = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
exchangeService.setUrl(URI.create(WORKMAIL_EWS_URL));
exchangeService.getHttpHeaders().put("Authorization", "Bearer " + response.token());
exchangeService.setImpersonatedUserId(new ImpersonatedUserId(ConnectingIdType.SmtpAddress, EMAIL_ADDRESS));
範例 .Net – EWS 受管 API
using Amazon.WorkMail;
using Amazon.WorkMail.Model;

using Microsoft.Exchange.WebServices.Data;

// ...

AssumeImpersonationRoleRequest request = new AssumeImpersonationRoleRequest();
request.OrganizationId = WORKMAIL_ORGANIZATION_ID;
request.ImpersonationRoleId = IMPERSONATION_ROLE_ID;
AssumeImpersonationRoleResponse response = workMailClient.AssumeImpersonationRole(request);

ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
service.Url = new Uri(WORKMAIL_EWS_URL);
service.HttpHeaders.Add("Authorization", "Bearer " + response.Token);
service.ImpersonatedUserId = new ImpersonatedUserId(ConnectingIdType.SmtpAddress, EMAIL_ADDRESS);
範例 Python – Exchangelib
import boto3

from requests.auth import AuthBase
from exchangelib.transport import AUTH_TYPE_MAP
from exchangelib import Configuration, Account, Version, IMPERSONATION
from exchangelib.version import EXCHANGE_2010_SP2


work_mail_client = boto3.client("workmail")

class ImpersonationRoleAuth(AuthBase):
    def __init__(self):
         self.token = work_mail_client.assume_impersonation_role(
             OrganizationId=WORKMAIL_ORGANIZATION_ID,
             ImpersonationRoleId=IMPERSONATION_ROLE_ID
        )["Token"]

     def __call__(self, r):
         r.headers["Authorization"] = "Bearer " + self.token
         return r

AUTH_TYPE_MAP["ImpersonationRoleAuth"] = ImpersonationRoleAuth

ews_config = Configuration(
     service_endpoint=WORKMAIL_EWS_URL,
     version=Version(build=EXCHANGE_2010_SP2),
     auth_type="ImpersonationRoleAuth"
)
ews_account = Account(
     config=ews_config,
     primary_smtp_address=EMAIL_ADDRESS,
     access_type=IMPERSONATION
)