Forum Discussion

Paul_By's avatar
Paul_By
Brass Contributor
Oct 29, 2021

Teams. Link Unfurling Cach ... How Can generate new card for each request?

Hi, I found that the first request to Link Unfurling functionality calls OnTeamsAppBasedLinkQueryAsync handler but the next one doesn't ... So ... Maybe there is any cach ... Could someone explain ...
developer
microsoft teams
Prasad_Das-MSFT's avatar
Prasad_Das-MSFT
Icon for Microsoft rankMicrosoft
Oct 31, 2021
Could you please provide more details ? Please share the sample code you are referring to as well, so that we can repro it at our end.
  • Prasad_Das-MSFT's avatar
    Prasad_Das-MSFT
    Icon for Microsoft rankMicrosoft
    Nov 02, 2021

    Paul_By 
    We are able to repro the issue. We are checking it internally and will get back to you once we get any update.


    Thanks,     

    Prasad Das

    ------------------------------------------------------------------------------------------------------------------------ 

    If the response is helpful, please click "**Mark as Best Response**" and like it. You can share your feedback via Microsoft Teams Developer Feedback link. Click here to escalate. 

    • Prasad_Das-MSFT's avatar
      Prasad_Das-MSFT
      Icon for Microsoft rankMicrosoft
      Nov 15, 2021
      The link unfurling result is cached for 30 minutes. There doesn't seems to be any way to switch off the cache.
      • ctawiah15's avatar
        ctawiah15
        Copper Contributor
        Nov 15, 2022

        Prasad_Das-MSFT is this still true that unfurled links will be cached for 30 mins with no way to turn it off?

        I see in the message extension result there is a cacheInfo object that has a cacheDuration and cacheType properties that can be set. What are the possible values for the cacheType property?

Resources