{"id":569,"date":"2022-11-08T16:27:54","date_gmt":"2022-11-08T07:27:54","guid":{"rendered":"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=569"},"modified":"2022-11-08T16:36:09","modified_gmt":"2022-11-08T07:36:09","slug":"mailkit-saslmechanismoauth2","status":"publish","type":"post","link":"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=569","title":{"rendered":"MailKit SaslMechanismOAuth2"},"content":{"rendered":"\n<p>\u524d\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u3001MailKit\u306e\u300cSaslMechanism(OAuth2)\u306f\u4f7f\u3044\u56de\u3057\u304c\u3067\u304d\u306a\u3044\u3088\u3046\u3060\u3002\u300d\u3068\u66f8\u3044\u305f\u3051\u3069\u3001Reset\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3068\u3001\u554f\u984c\u7121\u304f\u52d5\u304d\u307e\u3057\u305f\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u3068\u3001IsAuthenticate\u30d7\u30ed\u30d1\u30c6\u30a3\u3092false\u306b\u8a2d\u5b9a\u3057\u3066\u3044\u308b\u3060\u3051\u306a\u3093\u3060\u3051\u3069\u306d\u3002(\u30d9\u30fc\u30b9\u30af\u30e9\u30b9\u3067\u5b9f\u88c5\u3055\u308c\u3066\u305f)<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-csharp\" data-file=\"SASL\u306e\u4f7f\u3044\u56de\u3057\" data-lang=\"C#\"><code>var cred = new UsernamePasswordCredential(PopUser,PopPass,Authority,AppID,options); \n\/\/ Scopes\u306f[&quot;https:\/\/outlook.office365.com\/POP.AccessAsUser.All&quot;,&quot;https:\/\/outlook.office365.com\/SMTP.Send&quot;]\nvar req = new TokenRequestContext(scopes);\nvar token = await cred.GetTokenAsync(req);\nvar oauth2 = new SaslMechanismOAuth2(PopUser, token.Token);\n\nusing (Pop3Client cli = new Pop3Client()){\n    await cli.ConnectAsync(&quot;outlook.office365.com&quot;, 995, SecureSocketOptions.SslOnConnect);\n    \/\/ AccessToken\u3067\u8a8d\u8a3c\n    await cli.AuthenticateAsync(oauth2);\n    int cnt = await cli.GetMessageCountAsync();\n\t\u30fb\u30fb\u30fb\n}\nusing (SmtpClient scli = new SmtpClient()) {\n    MimeMessage msg = new MimeMessage();\n\t\u30fb\u30fb\u30fb\n    \/\/ SASL\u306e\u8a8d\u8a3c\u6e08\u307f\u30d5\u30e9\u30b0\u3092\u843d\u3068\u3059\n    oauth2.Reset();\n\n    await scli.ConnectAsync(&quot;outlook.office365.com&quot;, 587, SecureSocketOptions.StartTls);\n    await scli.AuthenticateAsync(oauth2);\n    await scli.SendAsync(msg);\n    await scli.DisconnectAsync(true);\n}\n<\/code><\/pre><\/div>\n\n\n\n<p>\u3082\u3061\u308d\u3093\u3001\u9577\u6642\u9593\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001AccessToken\u304cExpire\u3057\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u305d\u306e\u5834\u5408\u306fAcessToken\u306e\u53d6\u5f97\u304b\u3089\u884c\u306a\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3051\u3069\u30fb\u30fb\u30fb<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u306e\u30d6\u30ed\u30b0\u8a18\u4e8b\u306e\u30b3\u30e1\u30f3\u30c8\u306b\u3001MailKit\u306e\u300cSaslMechanism(OAu &hellip; <a href=\"https:\/\/sumomo.ohwaki.jp\/wordpress\/?p=569\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,15,4],"tags":[],"class_list":["post-569","post","type-post","status-publish","format-standard","hentry","category-net","category-oauth2","category-4"],"_links":{"self":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=569"}],"version-history":[{"count":2,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/569\/revisions"}],"predecessor-version":[{"id":572,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/569\/revisions\/572"}],"wp:attachment":[{"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sumomo.ohwaki.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}