GitHub user gslin edited a discussion: Is there any way to bypass CORS
requirement with native `fetch()`, on Android platform?
On Cordova 12, I want to access resources not controlled by myself (i.e. I
can't add CORS in the response header), on Android platform. I know it's
impossible on browser due to sandbox/security environment, but it should be
possible on mobile platforms.
This is my `www/index.html`:
```html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>title</title>
</head>
<body>
<textarea readonly style="height: 20rem; width: 100%"></textarea>
<script src="cordova.js"></script>
<script src="js/index.js"></script>
</body>
</html>
```
And this is `www/js/index.js`:
```js
const main = async () => {
const res = await fetch('https://www.example.com/');
const el = document.querySelector('textarea');
el.innerText = await res.text();
};
document.addEventListener('deviceready', main, false);
```
I've added `<access>` into `config.xml`, but it seems not working:
```xml
<access origin="*" />
```
The error message in the console is:
```
10-30 05:07:12.365 14983 14983 I chromium: [INFO:CONSOLE(0)] "Access to fetch
at 'https://www.example.com/' from origin 'https://localhost' 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.", source:
https://localhost/index.html (0)
```
GitHub link: https://github.com/apache/cordova/discussions/504
----
This is an automatically sent email for issues@cordova.apache.org.
To unsubscribe, please send an email to: issues-unsubscr...@cordova.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@cordova.apache.org
For additional commands, e-mail: issues-h...@cordova.apache.org
