How can I deep link to an app in the Teams store within the Teams app?

[simonx]

I want to have a link on my website that will (1) launch Teams app, and (2) open up the App Catalog to a specified app so the user can add it to Teams.

Here's an example of the Teams destination I want the user to end up on after clicking the button/link on my website:

[#2 · Accepted solution]

Update - found the answer to my own question on this page: https://docs.microsoft.com/en-us/microsoftteams/platform/concepts/deploy-and-publish/appsource/post-...

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The format is: https://teams.microsoft.com/l/app/<appId> where appID is the GUID they declare in the submitted manifest. Example: https://teams.microsoft.com/l/app/49e6f432-d79c-49e8-94f7-89b94f3672fd is the link to install Trello.

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