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(Go) Outlook Send HTML EmailThis example sends an HTML email. Other examples exist for:
Note: This example requires Chilkat v11.0.0 or greater.
success := false // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http := Http_Ref.html">chilkat.NewHttp() // Use your previously obtained access token here: // See the following examples for getting an access token: // Get Microsoft Graph OAuth2 Access Token (Azure AD v2.0 Endpoint). // Get Microsoft Graph OAuth2 Access Token (Azure AD Endpoint). // Refresh Access Token (Azure AD v2.0 Endpoint). // Refresh Access Token (Azure AD Endpoint). http.SetAuthToken("MICROSOFT_GRAPH_ACCESS_TOKEN") // To send mail, we'll POST to the following endpoint: // // POST /users/{id | userPrincipalName}/sendMail // // (The special keyword "me" may be used in place of a principal name.) // // This example will send HTML email containing the following HTML body: // <html> // <head> // <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> // <meta content="text/html; charset=utf-8"> // </head> // <body bgcolor="#FFFFFF"> // <font face="Calibri">This is a test <b>HTML email</b>.<br> // </font> // </body> // </html> // Build the HTML body... bCrlf := true sbHtmlBody := StringBuilder_Ref.html">chilkat.NewStringBuilder() sbHtmlBody.AppendLine("<html>",bCrlf) sbHtmlBody.AppendLine("<head>",bCrlf) sbHtmlBody.AppendLine("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">",bCrlf) sbHtmlBody.AppendLine("<meta content=\"text/html; charset=utf-8\">",bCrlf) sbHtmlBody.AppendLine("</head>",bCrlf) sbHtmlBody.AppendLine("<body bgcolor=\"#FFFFFF\">",bCrlf) sbHtmlBody.AppendLine("<font face=\"Calibri\">This is a test <b>HTML email</b>.<br>",bCrlf) sbHtmlBody.AppendLine("</font>",bCrlf) sbHtmlBody.AppendLine("</body>",bCrlf) sbHtmlBody.AppendLine("</html>",bCrlf) // The body of the POST request contains JSON that specifies the email subject, body, // recipients, etc. This example will build the following JSON HTML email: // // { // "message": { // "subject": "Sample HTML Email_Ref.html">Email", // "body": { // "contentType": "html", // "content": "The HTML body goes here..." // }, // "toRecipients": [ // { // "emailAddress": { // "name": "Chilkat Software", // "address": "admin@chilkat.io" // } // }, // { // "emailAddress": { // "address": "chilkat.support@gmail.com" // } // } // ], // "ccRecipients": [ // { // "emailAddress": { // "name": "Chilkat Blog", // "address": "admin@cknotes.com" // } // } // ] // }, // "saveToSentItems": true // } // // Build the above JSON. json := JsonObject_Ref.html">chilkat.NewJsonObject() json.UpdateString("message.subject","Sample HTML email") json.UpdateString("message.body.contentType","html") json.UpdateString("message.body.content",*sbHtmlBody.GetAsString()) json.UpdateString("message.toRecipients[0].emailAddress.name","Chilkat Software") json.UpdateString("message.toRecipients[0].emailAddress.address","admin@chilkat.io") json.UpdateString("message.toRecipients[1].emailAddress.address","chilkat.support@gmail.com") json.UpdateString("message.ccRecipients[0].emailAddress.name","Chilkat Blog") json.UpdateString("message.ccRecipients[0].emailAddress.address","admin@cknotes.com") json.UpdateBool("saveToSentItems",true) // Send the HTTP POST (i.e. send the HTML email) resp := HttpResponse_Ref.html">chilkat.NewHttpResponse() success = http.HttpJson("POST","https://graph.microsoft.com/v1.0/me/sendMail",json,"application/json",resp) if success == false { fmt.Println(http.LastErrorText()) http.DisposeHttp() sbHtmlBody.DisposeStringBuilder() json.DisposeJsonObject() resp.DisposeHttpResponse() return } // The send succeeded if the response status code = 202. // In the success case, there is no response body. (We just get the response code to know that it succeeded.) if resp.StatusCode() != 202 { json.Load(resp.BodyStr()) json.SetEmitCompact(false) fmt.Println(*json.Emit()) fmt.Println("Failed, response status code = ", resp.StatusCode()) } else { fmt.Println("Outlook HTML Mail Sent.") } http.DisposeHttp() sbHtmlBody.DisposeStringBuilder() json.DisposeJsonObject() resp.DisposeHttpResponse() |
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