Team is facing this CORS issue while calling ChatID API through Figma Plugin in the Frontend.
Below is the error facing:
Access to fetch at 'https://******ChatId' from origin 'null' has been blocked by CORS policy: Request header field x-security-key is not allowed by Access-Control-Allow-Headers in preflight response.
VM374:6
Hey
Figma plugins use null origin iframes, which is blocked by the ChatID API. In the case you don’t own the API, try hosting your own site and navigating the plugin to it to make the requests: https://www.figma.com/plugin-docs/creating-ui/#non-null-origin-iframes.
Let me know if that doesn’t align with your issue ( ex: you do own the API in question). I can check again to see what other guidance may be helpful.
Thank you
We do not own API, and it’s a known thing that no server/api should support incoming request with Origin ‘null’. So we urgently need your support to close the issue, currently it is impacting our client delivery.
Appreciate your quick response to resolve this issue.
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