How can one ensure that the header location provided for redirection in PHP is in the correct format?

To ensure that the header location provided for redirection in PHP is in the correct format, you should make sure that the URL is properly encoded using the `urlencode()` function. This will help to prevent any issues with special characters or spaces in the URL. Additionally, it's important to include the full URL including the protocol (http:// or https://) to avoid any potential redirection errors. 

$redirect_url = 'http://example.com/new_page.php';
header('Location: ' . urlencode($redirect_url));
exit();

Keywords

header location redirection correct format PHP

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