"Open in browser" of channel/chat tabs on iOS client cuts off important query parameters

[sebiJo]

Store a new tab in a chat or channel:

 microsoftTeams.pages.config.setConfig({
      entityId: entityId,
      contentUrl: "https://content-url-teams?dataToBeDisplayed=important&authToken=important",
      websiteUrl: "https://content-url-browser?dataToBeDisplayed=important&authToken=important",
      suggestedDisplayName: "Display Name"
    })

Now go to the tab on Microsoft Teams iOS client, click "Open in browser". It should open websiteUrl.
Bug: The query parameters "?dataToBeDisplayed=important&authToken=important" are being cut off from the URL on iOS (is Android being affected as well?).

This works correctly on the Teams desktop client.

[sayali-MSFT]

Hello @sebiJo, Thank you for bringing this issue to our attention. We will look into it and get back to you shortly.
If it is bug then we will raise this accordingly and let you know the update.

[sayali-MSFT]

Hello @sebiJo,
Thank you for your patience! We were able to reproduce the issue in the [Mobile (iOS] Teams version [8.7.77.2026073701/0429]. We have reported this as a bug for further investigation.

We will keep you updated as soon as we receive further information. Thank you for bringing this to our attention!