Mail.Send

Allows the app to send mail as users in the organization.

Graph Methods

Type: A = Application Permission, D = Delegate Permission

Ver	Type	Method
V1	A,D	POST /me/mailFolders/{id}/messages/{id}/forward
V1	A,D	POST /me/mailFolders/{id}/messages/{id}/reply
V1	A,D	POST /me/mailFolders/{id}/messages/{id}/replyAll
V1	A,D	POST /me/messages/{id}/forward
V1	A,D	POST /me/messages/{id}/reply
V1	A,D	POST /me/messages/{id}/send
V1	A,D	POST /me/sendMail
V1	A,D	POST /users/{id \| userPrincipalName}/mailFolders/{id}/messages/{id}/forward
V1	A,D	POST /users/{id \| userPrincipalName}/mailFolders/{id}/messages/{id}/reply
V1	A,D	POST /users/{id \| userPrincipalName}/mailFolders/{id}/messages/{id}/replyAll
V1	A,D	POST /users/{id \| userPrincipalName}/messages/{id}/forward
V1	A,D	POST /users/{id \| userPrincipalName}/messages/{id}/reply
V1	A,D	POST /users/{id \| userPrincipalName}/messages/{id}/replyAll
V1	A,D	POST /users/{id \| userPrincipalName}/messages/{id}/send
V1	A,D	POST /users/{id \| userPrincipalName}/messages/{id}/unsubscribe
V1	A,D	POST /users/{id \| userPrincipalName}/sendMail
V1	A,D	POST /users/me/messages/{id}/replyAll

Delegate Permission


Id	e383f46e-2787-4529-855e-0e479a3ffac0
Consent Type	User
Display String	Send mail as a user
Description	Allows the app to send mail as users in the organization.

Application Permission


Id	b633e1c5-b582-4048-a93e-9f11b44c7e96
Display String	Send mail as any user
Description	Allows the app to send mail as any user without a signed-in user.

Resources

attachment

Property	Type	Description
contentType	String	The MIME type.
id	String	Read-only.
isInline	Boolean	`true` if the attachment is an inline attachment; otherwise, `false`.
lastModifiedDateTime	DateTimeOffset	The Timestamp type represents date and time information using ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is `2014-01-01T00:00:00Z`
name	String	The attachment's file name.
size	Int32	The length of the attachment in bytes.

fileAttachment

Property	Type	Description
contentBytes	Edm.Binary	The base64-encoded contents of the file.
contentId	String	The ID of the attachment in the Exchange store.
contentLocation	String	Do not use this property as it is not supported.
contentType	String	The content type of the attachment.
id	String	The attachment ID.
isInline	Boolean	Set to `true` if this is an inline attachment.
lastModifiedDateTime	DateTimeOffset	The date and time when the attachment was last modified.
name	String	The name representing the text that is displayed below the icon representing the embedded attachment.This does not need to be the actual file name.
size	Int32	The size in bytes of the attachment.

mention

Property	Type	Description
application	String	The name of the application where the mention is created. Optional. Not used and defaulted as null for message.
clientReference	String	A unique identifier that represents a parent of the resource instance. Optional. Not used and defaulted as null for message.
createdBy	emailAddress	The email information of the user who made the mention.
createdDateTime	DateTimeOffset	The date and time that the mention is created on the client.
deepLink	String	A deep web link to the context of the mention in the resource instance. Optional. Not used and defaulted as null for message.
id	String	The unique identifier of a mention in a resource instance.
mentioned	emailAddress	The email information of the mentioned person. Required.
mentionText	String	Optional. Not used and defaulted as null for message. To get the mentions in a message, see the bodyPreview property of the message instead.
serverCreatedDateTime	DateTimeOffset	The date and time that the mention is created on the server. Optional. Not used and defaulted as null for **m

message

Property	Type	Description
bccRecipients	recipient collection	The Bcc: recipients for the message.
body	itemBody	The body of the message. It can be in HTML or text format. Find out about safe HTML in a message body.
bodyPreview	String	The first 255 characters of the message body. It is in text format.
categories	String collection	The categories associated with the message.
ccRecipients	recipient collection	The Cc: recipients for the message.
changeKey	String	The version of the message.
conversationId	String	The ID of the conversation the email belongs to.
conversationIndex	Edm.Binary	Indicates the position of the message within the conversation.
createdDateTime	DateTimeOffset	The date and time the message was created. The date and time information uses ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is `2014-01-01T00:00:00Z`.
flag	followupFlag	The flag value that indicates the status, start date, due date, or completion date for the message.
from	recipient	The owner of the mailbox from which the message is sent. In most cases, this value is the same as the sender property, except for sharing or delegation scenarios. The value must correspond to the actual mailbox used. Find out more about setting the from and sender properties of a message.
hasAttachments	Boolean	Indicates whether the message has attachments. This property doesn't include inline attachments, so if a message contains only inline attachments, this property is false. To verify the existence of inline attachments, parse the body property to look for a `src` attribute, such as `<IMG src="cid:[email protected]">`.
id	String	Unique identifier for the message. !INCLUDE [outlook-beta-id] Read-only.
importance	importance	The importance of the message. The possible values are: `low`, `normal`, and `high`.
inferenceClassification	inferenceClassificationType	The classification of the message for the user, based on inferred relevance or importance, or on an explicit override. The possible values are: `focused` or `other`.
internetMessageHeaders	internetMessageHeader collection	A collection of message headers defined by RFC5322. The set includes message headers indicating the network path taken by a message from the sender to the recipient. It can also contain custom message headers that hold app data for the message. Returned only on applying a `$select` query option. Read-only.
internetMessageId	String	The message ID in the format specified by RFC2822.
isDeliveryReceiptRequested	Boolean	Indicates whether a read receipt is requested for the message.
isDraft	Boolean	Indicates whether the message is a draft. A message is a draft if it hasn't been sent yet.
isRead	Boolean	Indicates whether the message has been read.
isReadReceiptRequested	Boolean	Indicates whether a read receipt is requested for the message.
lastModifiedDateTime	DateTimeOffset	The date and time the message was last changed. The date and time information uses ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is `2014-01-01T00:00:00Z`.
parentFolderId	String	The unique identifier for the message's parent mailFolder.
receivedDateTime	DateTimeOffset	The date and time the message was received. The date and time information uses ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is `2014-01-01T00:00:00Z`.
replyTo	recipient collection	The email addresses to use when replying.
sender	recipient	The account that is actually used to generate the message. In most cases, this value is the same as the from property. You can set this property to a different value when sending a message from a shared mailbox, for a shared calendar, or as a delegate. In any case, the value must correspond to the actual mailbox used. Find out more about setting the from and sender properties of a message.
sentDateTime	DateTimeOffset	The date and time the message was sent. The date and time information uses ISO 8601 format and is always in UTC time. For example, midnight UTC on Jan 1, 2014 is `2014-01-01T00:00:00Z`.
subject	String	The subject of the message.
toRecipients	recipient collection	The To: recipients for the message.
uniqueBody	itemBody	The part of the body of the message that is unique to the current message. uniqueBody is not returned by default but can be retrieved for a given message by use of the `?$select=uniqueBody` query. It can be in HTML or text format.
webLink	String	The URL to open the message in Outlook on the web. You can append an ispopout argument to the end of the URL to change how the message is displayed. If ispopout is not present or if it is set to 1, then the message is shown in a popout window. If ispopout is set to 0, then the browser will show the message in the Outlook on the web review pane. The message will open in the browser if you are logged in to your mailbox via Outlook on the web. You will be prompted to login if you are not already logged in with the browser. This URL cannot be accessed from within an iFrame.

recipient

Property	Type	Description
emailAddress	EmailAddress	The recipient's email address.