Swift
Swift
Outlook Send Email with Attachments
See more Outlook Examples
This example sends a plain-text email with attachments. Other examples exist for:- Sending plain-text email.
- Sending HTML email.
- Sending HTML email with embedded images.
- Sending HTML email with embedded images and attachments.
This example applies to: Exchange Online | Office 365 | Hotmail.com | Live.com | MSN.com | Outlook.com | Passport.com
Chilkat Swift Downloads
func chilkatTest() {
var success: Bool = false
// Important: This example requires Chilkat v9.5.0.68 or greater.
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
let http = CkoHttp()!
// 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.authToken = "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.)
//
// Load the files to be attached.
let attach1 = CkoBinData()!
attach1.loadFile(path: "qa_data/pdf/fishing.pdf")
let attach2 = CkoBinData()!
attach2.loadFile(path: "qa_data/msword/sample.docx")
// The body of the POST request contains JSON that specifies the email subject, body,
// recipients, etc. This example will build the following JSON plain-text email:
//
// {
// "message": {
// "subject": "Sample Email with Attachments",
// "body": {
// "contentType": "Text",
// "content": "This is the plain-text body..."
// },
// "toRecipients": [
// {
// "emailAddress": {
// "name": "Chilkat Software",
// "address": "admin@chilkat.io"
// }
// },
// {
// "emailAddress": {
// "address": "chilkat.support@gmail.com"
// }
// }
// ],
// "ccRecipients": [
// {
// "emailAddress": {
// "name": "Chilkat Blog",
// "address": "admin@cknotes.com"
// }
// }
// ],
// "attachments": [
// {
// "@odata.type": "#microsoft.graph.fileAttachment",
// "name": "fishing.pdf",
// "contentType": "application/pdf",
// "size": <theActualSize>,
// "isInline": false,
// "contentBytes": "base64_data_here"
// },
// {
// "@odata.type": "#microsoft.graph.fileAttachment",
// "name": "sample.docx",
// "contentType": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
// "size": <theActualSize>,
// "isInline": false,
// "contentBytes": "base64_data_here"
// }
// ]
// },
// "saveToSentItems": true
// }
//
// Build the above JSON.
let json = CkoJsonObject()!
json.updateString(jsonPath: "message.subject", value: "Sample Email with Attachments")
json.updateString(jsonPath: "message.body.contentType", value: "Text")
json.updateString(jsonPath: "message.body.content", value: "This is the plain-text body...")
json.updateString(jsonPath: "message.toRecipients[0].emailAddress.name", value: "Chilkat Software")
json.updateString(jsonPath: "message.toRecipients[0].emailAddress.address", value: "admin@chilkat.io")
json.updateString(jsonPath: "message.toRecipients[1].emailAddress.address", value: "chilkat.support@gmail.com")
json.updateString(jsonPath: "message.ccRecipients[0].emailAddress.name", value: "Chilkat Blog")
json.updateString(jsonPath: "message.ccRecipients[0].emailAddress.address", value: "admin@cknotes.com")
json.updateString(jsonPath: "message.attachments[0].\"@odata.type\"", value: "#microsoft.graph.fileAttachment")
json.updateString(jsonPath: "message.attachments[0].name", value: "fishing.pdf")
json.updateString(jsonPath: "message.attachments[0].contentType", value: "application/pdf")
json.updateInt(jsonPath: "message.attachments[0].size", value: attach1.numBytes.intValue)
json.updateBool(jsonPath: "message.attachments[0].isInline", value: false)
json.updateBd(jsonPath: "message.attachments[0].contentBytes", encoding: "base64", bd: attach1)
json.updateString(jsonPath: "message.attachments[1].\"@odata.type\"", value: "#microsoft.graph.fileAttachment")
json.updateString(jsonPath: "message.attachments[1].name", value: "sample.docx")
json.updateString(jsonPath: "message.attachments[1].contentType", value: "application/vnd.openxmlformats-officedocument.wordprocessingml.document")
json.updateInt(jsonPath: "message.attachments[1].size", value: attach2.numBytes.intValue)
json.updateBool(jsonPath: "message.attachments[1].isInline", value: false)
json.updateBd(jsonPath: "message.attachments[1].contentBytes", encoding: "base64", bd: attach2)
json.updateBool(jsonPath: "saveToSentItems", value: true)
// -------------------------------------------------------------
// Important: This example requires Chilkat v9.5.0.68 or greater.
// -------------------------------------------------------------
// Send the HTTP POST (i.e. send the HTML email)
let resp = CkoHttpResponse()!
success = http.httpJson(verb: "POST", url: "https://graph.microsoft.com/v1.0/me/sendMail", json: json, contentType: "application/json", response: resp)
if success == false {
print("\(http.lastErrorText!)")
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.intValue != 202 {
json.load(json: resp.bodyStr)
json.emitCompact = false
print("\(json.emit()!)")
print("Failed, response status code = \(resp.statusCode.intValue)")
}
else {
print("Outlook Mail with Attachments Sent.")
}
}