Forum Discussion

maheshkumargunasekaran

Copper Contributor

Sep 02, 2021

Solved

Adaptive Card button should return "MessagingExtensionActionResponse"

Hi All, Our application used to send notification to MS Teams users via bot. The application has been developed through C#. We have created a button with the below code. Actions = { new Ada...

microsoft teams

Prithvi-MSFT
Sep 03, 2021
Hi, I don't think you can can trigger OnTeamsMessagingExtensionFetchTaskAsync() on submit of adaptive card button. This method is invoked when we try to trigger messaging extension. https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.builder.teams.teamsactivityhandler.onteamsmessagingextensionfetchtaskasync?view=botbuilder-dotnet-stable

Messaging extension can only be triggered from compose box, search bar or message actions. You can refer below document.
https://docs.microsoft.com/en-us/microsoftteams/platform/messaging-extensions/what-are-messaging-extensions#:~:text=The%20invoke%20locations%20are%20compose,the%20next%20interaction%20to%20enable.

Thanks

Former Employee

Sep 03, 2021

Hi, I don't think you can can trigger OnTeamsMessagingExtensionFetchTaskAsync() on submit of adaptive card button. This method is invoked when we try to trigger messaging extension. https://docs.microsoft.com/en-us/dotnet/api/microsoft.bot.builder.teams.teamsactivityhandler.onteamsmessagingextensionfetchtaskasync?view=botbuilder-dotnet-stable

Messaging extension can only be triggered from compose box, search bar or message actions. You can refer below document.
https://docs.microsoft.com/en-us/microsoftteams/platform/messaging-extensions/what-are-messaging-extensions#:~:text=The%20invoke%20locations%20are%20compose,the%20next%20interaction%20to%20enable.

Thanks

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