Hi @rustama ,
Thank you for reaching out to Kore.ai Community.
We suggest you to refer to the below community posts, raised for CORS issue.
https://test-discourse.kore.ai/t/how-to-solve-cors-policy-for-bot-testing/1383
Please revert back if you still face any issue, we will be glad to assist you.
Thank you,
Srujan Madderla
Kore.ai Community Team
