TeamsSubmitActionRouteAttribute Class

Definition

Namespace:

Microsoft.Agents.Extensions.MSTeams.MessageExtensions

Assembly:

Microsoft.Agents.Extensions.MSTeams.dll

Package:

Microsoft.Agents.Extensions.MSTeams v1.8.50

Attribute to define a route that handles Teams message extension submit action events for a specific command.

[Microsoft.Agents.Builder.App.RouteHandlerType(typeof(Microsoft.Agents.Extensions.MSTeams.MessageExtensions.SubmitActionHandler))]
[System.AttributeUsage(System.AttributeTargets.Method, Inherited=true)]
public class TeamsSubmitActionRouteAttribute : Attribute, Microsoft.Agents.Builder.App.IRouteAttribute

[<Microsoft.Agents.Builder.App.RouteHandlerType(typeof(Microsoft.Agents.Extensions.MSTeams.MessageExtensions.SubmitActionHandler))>]
[<System.AttributeUsage(System.AttributeTargets.Method, Inherited=true)>]
type TeamsSubmitActionRouteAttribute = class
    inherit Attribute
    interface IRouteAttribute

Public Class TeamsSubmitActionRouteAttribute
Inherits Attribute
Implements IRouteAttribute

Inheritance

Attribute

TeamsSubmitActionRouteAttribute

Attributes

RouteHandlerTypeAttribute AttributeUsageAttribute

Implements

IRouteAttribute

Remarks

Decorate a method with this attribute to register it as a handler for message extension submit action events in Teams. The method must match the SubmitActionHandler delegate signature — the third parameter must be Microsoft.Teams.Api.MessageExtensions.Action.

[TeamsSubmitActionRoute("createTask")]
public async Task<Response> OnCreateTaskAsync(ITeamsTurnContext turnContext, ITurnState turnState, Microsoft.Teams.Api.MessageExtensions.Action action, CancellationToken cancellationToken)
{
    var task = await _taskService.CreateAsync(action.Data["title"]?.ToString(), action.Data["assignedTo"]?.ToString(), cancellationToken);
    var card = task.ToAdaptiveCard().ToMessagingExtensionAttachment();
    return new Response { ComposeExtension = new Result { Type = ResultType.List, Attachments = [card] } };
}

Alternatively, OnSubmitAction(String, SubmitActionHandler, String[], UInt16) can be used to register the handler via the fluent API.

Constructors

Name	Description
TeamsSubmitActionRouteAttribute(String, String, Boolean, UInt16, String)	Attribute to define a route that handles Teams message extension submit action events for a specific command.

Methods

Name	Description
AddRoute(AgentApplication, MethodInfo)