2016-07-07 120 views
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我無法使用c#中的sendgrid v3 api一致地使用單詞替換工作。有時標籤會被替換,其他時候則不會。我對此感到不知所措。任何人都可以在我的代碼中看到明顯的錯誤?Sendgrid c#模板替換

  String apiKey = "KEY"; 
      dynamic sg = new SendGridAPIClient(apiKey); 

      Email from = new Email("[email protected]"); 
      String subject = "Hello World from the SendGrid CSharp Library"; 
      Email to = new Email("[email protected]"); 
      Content content = new Content("text/html", " "); 
      to.Name = "Joe"; 

      Mail mail = new Mail(from, subject, to, content); 
      mail.TemplateId = "dfea45f3-d608-4860-9f38-c7d444qwrqwc1f"; 

      Personalization subs = new Personalization(); 
      subs.AddTo(to); 
      subs.AddSubstitution("*|url|*", "http://asdasdasd.com"); 
      subs.AddSubstitution("*|username|*", "MrUsername"); 

      mail.AddPersonalization(subs); 

      dynamic response = sg.client.mail.send.post(requestBody: mail.Get()); 
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嗨,你能解決這個問題嗎?感謝您的答覆!有同樣的問題 –

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不,我發電子郵件sendgrid,但沒有迴應。 – loveforfire33

回答

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我發現問題在我身邊。我認爲你是一樣的。在發送郵件之前查看郵件對象時,您會發現陣列中有2個擬人化項目。你這樣做subs.AddTo(to);再後來就mail.AddPersonalization(subs);這個性化陣列中創建2電子郵件 - 我錯了有效載荷的例子是:

{ 
    "from": { 
     "email": "[email protected]" 
    }, 
    "subject": "", 
    "personalizations": 
    [ 
     { 
     "to": [{ 
      "email": "[email protected]" 
     }] 
     }, 
     { 
     "to": [{ 
      "email": "[email protected]" 
     }], 
     "substitutions": { 
      ":token": "http://alabala.com/auth/reset-password#token=or514rqHTeLjtjlN6WRppOu53yJJ64nSzcK86GF6Ite2BaZRa58YPMfTmM0wzQs4tMLbHy8YlpieDVBae1aD99TKnMh7wYNOE2nmu8gWePQoZiWhbFLomVBvApHA1fuxIxQ1elui2QXAmGPtwDdvVOgvAiSF3HQteuvFwP5kXUnXXEeddYLIUHqJCDrATiOsSgxvcpKmhXhrhx78ns49f4hakGlLMncNgBuMGmL3wCduY9f22hjCs9tbIPq5h5V" 
     } 
     } 
    ], 
    "content": [{ 
     "type": "text/html", 
     "value": "\u003chtml\u003e\u003cbody\u003eHTML content\u003c/body\u003e\u003c/html\u003e" 
    }], 
    "template_id": "unique id" 
} 

' 檢查您的有效載荷,並修復它嘗試mail.AddPersonalization[0] = subs;希望這能解決您的問題

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或不使用Mail mail = new Mail(from,subject,to,content);並添加個性化和以後 –

1

卸下個性化並添加以下

mail.Personalization[0].AddSubstitution("*|url|*", "http://asdasdasd.com"); 
mail.Personalization[0].AddSubstitution("*|username|*", "MrUsername"); 

see code samples here