Web Plugin not working

  • 22 July 2021
  • 1 reply

Hi all!

I made a simple web-plugin and all was fine. But some time ago it stops working. In console log I see such messages: 

Access to fetch at 'https://miro.com/api/v1/users/<id>' from origin '<my server host>' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

I definitely haven't made any changes to either the plugin code or my server settings. Can you tell me if there have been any changes in Miro in this regard?


1 reply

Userlevel 5
Badge +1

Hi @Bogdan Kosarev,


Could you share the list of Web SDK methods you use in your application? This will help the team to understand what the issue might be.