Node-ews持有者获取电子邮件nodejs

Question

当我尝试从EWS获取电子邮件时遇到问题

class EWSModule {
    async test(token, mailID){
        const ewsConfig = {
            token,
            host: 'https://outlook.office365.com/EWS/Exchange.asmx',
            auth: 'bearer',
            username: 'Dont Known Why This Need This'
        };
        
        let ews = new EWS(ewsConfig);
        console.log(await this.getItem({id:mailID},ews))
    }

   async  getItem (item, ews){
        const ewsFunction = 'GetItem';
    
        const ewsArgs = {
          'ItemShape': {
            'BaseShape': 'Default',
            'IncludeMimeContent':'true'
          },
          "ItemIds" : {
            "ItemId" : {
                "attributes": {
                   "Id" : item.Id
                }
              },
          }
        };
        return await ews.run(ewsFunction, ewsArgs)
    }
}

未使用ewsConfig上的字段用户名，但它是必需的。

当我这样做的时候，我得到了一个错误：

(node:18) UnhandledPromiseRejectionWarning: Error: no auth mechanism defined
    at Auth.onRequest (/usr/src/app/node_modules/node-ews/node_modules/request/lib/auth.js:132:32)
    at Request.auth (/usr/src/app/node_modules/node-ews/node_modules/request/request.js:1341:14)
    at Request.init (/usr/src/app/node_modules/node-ews/node_modules/request/request.js:378:10)
    at new Request (/usr/src/app/node_modules/node-ews/node_modules/request/request.js:127:8)
    at request (/usr/src/app/node_modules/node-ews/node_modules/request/index.js:53:10)
    at /usr/src/app/node_modules/node-ews/lib/auth/bearer.js:31:11
    at init (/usr/src/app/node_modules/when/lib/makePromise.js:39:5)
    at new Promise (/usr/src/app/node_modules/when/lib/makePromise.js:27:53)
    at Function.promise (/usr/src/app/node_modules/when/when.js:97:10)
    at Object.getUrl (/usr/src/app/node_modules/node-ews/lib/auth/bearer.js:30:21)
    at /usr/src/app/node_modules/node-ews/lib/ews.js:157:33
    at tryCatchReject (/usr/src/app/node_modules/when/lib/makePromise.js:845:30)
    at runContinuation1 (/usr/src/app/node_modules/when/lib/makePromise.js:804:4)
    at Rejected.when (/usr/src/app/node_modules/when/lib/makePromise.js:625:4)
    at Pending.run (/usr/src/app/node_modules/when/lib/makePromise.js:483:13)
    at Scheduler._drain (/usr/src/app/node_modules/when/lib/Scheduler.js:62:19)

我不知道我在认证时做错了什么，我的其余代码(接收电子邮件)是正确的

@GlenScales u是对的:)我没有将token作为未定义进行传递。但这并没有完全解决我的问题。

不是我得到了一个：

(node:19) UnhandledPromiseRejectionWarning: Error: Invalid or malformed wsdl file: /tmp/tmp-19GjJa1cZki3Xp/services.wsdl
    at /usr/src/app/node_modules/node-ews/lib/ews.js:126:20
    at FSReqCallback.readFileAfterClose [as oncomplete] (internal/fs/read_file_context.js:73:3)

所有文件：

都是空的

Answer 1

我认为你对主机的配置是错误的，如在源代码中

  // build ews url
  ews.urlApi = ews.config.host + '/EWS/Exchange.asmx';

  // build ews soap urls
  ews.urlServices = ews.config.host + '/ews/services.wsdl';
  ews.urlMessages = ews.config.host + '/ews/messages.xsd';
  ews.urlTypes = ews.config.host + '/ews/types.xsd';

因此，主机的配置应该是

const ewsConfig = {
 host: 'https://outlook.office365.com'

};