Classic Integrations Activities

Last updated Sep 22, 2025

Send Message

Overview

The Send Message activity calls the Microsoft Graph CreateChatMessage or CreateChatMessage - in a channel API to send a message (Body,BodyType,Importance,Subject) to a specified chat (ChatId) or channel (ChannelId) and team (TeamID).

After sending the message, the activity outputs the id of the sent message (MessageId) as a String that you can use as in input variable in subsequent activities (e.g., Get Message Replies, Get Message, etc.).

How It Works

The following steps and message sequence diagram is an example how the activity works from design time (i.e., the activity dependencies and input/output properties) to run time.

Complete the Setup steps.
Add the Microsoft Teams Scope activity to your project.
Complete one of the following two options (A or B):

A. Add an activity or run an external process that outputs a Chat.Id value (e.g., Get Chats).

B. Add an activity or run an external process that outputs a Team.Id value (e.g.,Get Teams) AND an activity or external process that outputs a Channel.Id value (e.g., Get Channels).

Add the Send Message activity inside the Microsoft Teams Scope activity.
Enter values for the Channel and Message properties.
Create and enter a String variable for your Output property.
Run the activity.
- Your input property values are sent to the CreateChatMessage or CreateChatMessage - in a channel API.
- The API returns the String value to your output property variable.

Properties

The values for the following properties are specified when adding this activity to your project in UiPath Studio.

Common

DisplayName

The display name of the activity.

Attributes	Details
Type	`String`
Required	Yes
Default value	Send Message
Allowed values	Enter a `String` or `String` variable.
Notes	N/A

Channel

TeamId

The Id of the Team object that contains the channel you want to send a message to.

Attributes	Details
Type	`String`
Required	Yes
Default value	Empty
Allowed values	Enter a `String` or `String` variable.
Notes	To get the `Team.Id` value, use an external process or activity that includes the `Team.Id` value in its output (e.g., Get Teams or external API call)

ChannelId

The Id of the Channel object that you want to send a message to.

Attributes	Details
Type	`String`
Required	Yes
Default value	Empty
Allowed values	Enter a `String` or `String` variable.
Notes	To get the `Channel.Id` value, use an external process or activity that includes the `Channel.Id` value in its output (e.g., Get Channels or external API call)

Chat

ChatId

The Id of the Chat object that you want to send the message to.

Attributes	Details
Type	`String`
Required	Yes (if TeamId and ChannelId are empty)
Default value	Empty
Allowed values	Enter a `String` or `String` variable.
Notes	To get the `Chat.Id` value, use an external process or activity that includes the `Chat.Id` value in its output (e.g., Get Chats or external API call) Either (ChatId) or (TeamId and ChannelId) are required.

Message

Body

The message content that you to send.

Attributes	Details
Type	`String`
Required	Yes
Default value	Empty
Allowed values	Enter a `String` or `String` variable.
Notes	Enter your value according to the BodyType value ( BodyType.Text or BodyType.Html).

BodyType

The type of content that you want to send in your Body.

Attributes	Details
Type	`BodyType`
Required	No
Default value	Empty
Allowed values	Enter a `BodyType` or `BodyType` variable
Notes	Enter one of the following two accepted values: BodyType.Text BodyType.Html

Importance

The importance of the reply message.

Attributes	Details
Type	`ChatMessageImportance`
Required	No
Default value	Empty
Allowed values	Enter a `ChatMessageImportance` or `ChatMessageImportance` variable.
Notes	Enter one of the following three accepted values: ChatMessageImportance.Normal ChatMessageImportance.High ChatMessageImportance.Urgent

Subject

The subject of the reply message.

Attributes	Details
Type	`String`
Required	No
Default value	Empty
Allowed values	Enter a `String` or `String` variable
Notes	N/A

Misc

Private

If selected, the values of variables and arguments are no longer logged at Verbose level.

Attributes	Details
Type	Checkbox
Required	No
Default value	Not Selected
Allowed values	Selected or Not Selected
Notes	N/A

Output

MessageId

The id of the sent message.

Attributes	Details
Type	`String`
Required	No (required if you plan to use the output data in subsequent activities)
Default value	Empty
Allowed values	Enter a `String` variable.
Notes	The variable you create for this property can be used as an input variable in subsequent activities (e.g., Get Message Replies, Get Message, etc.).