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How are 404 redirects done in Dart using HTTP server?
pseudo code:
server.addRequestHandler(notFound, redirectTo(...));
Thanks in advance.
850
If you want to do an URL redirection, you can use :
Refresh header :server.addRequestHandler(notFound, (HttpRequest request, HttpResponse response) {
response.statusCode = HttpStatus.NOT_FOUND;
response.headers.set("Refresh", "0; url=http://www.example.com/");
response.outputStream.close();
});
server.addRequestHandler(notFound, (HttpRequest request, HttpResponse response) {
response.statusCode = HttpStatus.NOT_FOUND;
response.headers.set(HttpHeaders.CONTENT_TYPE, 'text/html');
response.outputStream.writeString(
'<!DOCTYPE html>'
'<meta http-equiv="Refresh" content="5; url=\'http://example.com/\'">'
'Page requested cannot be found. You will be redirected in few seconds...'
);
response.outputStream.close();
});
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