A cross-origin error was thrown. React doesn't have access to the actual error object inreact
a cross-origin error. This is because of the same-origin policy, which is a security feature implemented in web browsers to prevent web pages from making requests to a different domain than the one that served the web page.
If you are seeing a cross-origin error when trying to make a request from a React app, it means that the server you are trying to make a request to is on a different domain than your React app.
There are a few ways to handle this error:
You can set up a proxy server to act as a middleman between your React app and the server you are trying to make a request to. This way, your React app will make a request to the proxy server, which will then forward the request to the server on the different domain.
You can also use the CORS (Cross-Origin Resource Sharing) headers on the server you are trying to make a request to. These headers allow the server to specify which domains are allowed to make requests to it.
If you have control over the server you are trying to make a request to, you can also consider serving your React app from the same domain as the server. This will eliminate the need for cross-origin requests and the associated error.
It’s important to note that the same-origin policy is in place to protect against malicious attacks and should not be disabled unless absolutely necessary.
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