[Web SDK Client View v.2.3.5] Reaction buttons are no longer shown on the participants panel

On Zoom Web SDK v.2.0.1, we were still able to use the reaction buttons from the participants panel. However, from v.2.3.0, the buttons are no longer displayed on the participants panel.



  • Windows10( 21H2 ) * Chrome Browser v99.0.4844.74 (Stable)
  • Windows10 * Chrome Browser v100.0.4896.60 (Stable)
  • Windows11( 21H2 ) * Chrome Browser v99.0.4844.74 (Stable)
  • macOS 12.3 * Chrome Browser v99.0.4844.74 (Stable)
  • Chromebox3 * ChromeOS v96.0.4664.111 (Stable)
  • Chromebox4 * ChromeOS v98.0.4758.107 (Stable)


We have also tested it on Zoom Sample App (React one) and got the same behavior. So this is not an integration issue but clearly on the SDK.

Is this a bug on v.2.3.5 or just a specification change?

Hi, @nvivot,

Correct! To better align with the Native Client experience, the Reactions button was moved to the main bottom toolbar in Web Meeting SDK v2.2.0. See our changelog post here:

Screen Shot 2022-04-11 at 3.23.57 PM

Changelog Post Link

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Thank you for confirming ! Then let’s close the topic.

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Will do @nvivot! Thank you again for calling attention to that specification change.