Python Flask Web Service - Static Web Site React: Failed to load resource: net::ERR_CONNECTION_REFUSED


I have deployed a static site as a React app using a fetch url of: ‘’ to a python flask web service that is running on ‘’ when I make the request to the python flask I am getting the error message: net::ERR_CONNECTION_REFUSED

What should I of done to make the successful request please?

Thank you


I see that you’ve already initiated a support ticket with us. To avoid any confusion or duplicate efforts, let’s continue the conversation there

Render Support, UTC+3

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