英文:
Create Unsubscribe Link in Laravel email
问题
我正在尝试允许用户通过服务器端取消订阅电子邮件链接。
只需让他们点击链接，向我的表格中添加一列，并显示告诉他们已取消订阅的页面。
该链接如下：
https://mysite.test/unsubscribe-confirm/eyJpdiI6Ims3Y3RJdHhvWTgyNGVLais1UXlzdlE9PSIsInZhbHVlIjoiUUF0NFZUUkNqTklmTT11elRmZEdyaEUvN1kzcXpLNmNhRit3enpPNDE0ak5xalRaa1JQQS91elBCazIzTWFxayIsIm1hYyI6IjMzZDM4MDUwNTYzZjY1ZjQ4OTEyNDI3ZjJhY2M4NzgxNzgwMDFiMGQ2NjQ4ZjBiMGFjNGJlNjg3YzY0Zjc5NTkiLCJ0YWciOiIifQ==/1
在我的工作 JobToSendEmails 中，我像这样创建 $unsubscribeLink：
// 生成令牌
$unsubscribeToken = encrypt($sponsor->email);
// 生成取消订阅链接
$unsubscribeLink = route('unsubscribe.confirm', ['token' => $unsubscribeToken, 'campaign_id' => $emailCampaign->id]);
然后将其传递给我的电子邮件，像这样：
Mail::to($sponsor->email)->send(new EmailToUsers(
...
$unsubscribeLink
));
然后在 EmailToUsers 视图中，我有这一行：
如果您不再希望接收这些电子邮件，您可以随时[取消订阅]({{ $unsubscribeLink }})。
该链接转到此路由：
Route::post('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');
然后，在 EmailPreferenceController 中，confirmUnsubscribe 方法如下：
public function confirmUnsubscribe()
{
$token = Request::get('token');
$user = User::findByToken($token);
if ($user) {
$emailCampaignId = Request::get('email_campaign_id');
$emailCampaignPreference = EmailCampaignPreference::updateOrCreate(
[
'user_id' => $user->id,
'email_campaign_id' => $emailCampaignId,
],
[
'opt_out' => true,
'email' => $user->email,
]
);
return redirect()->route('unsubscribe');
}
Log::error('User not found by token: ' . $token);
return response()->view('errors.404', [], 404);
}
findByToken 如下：
public static function findByToken($token): User
{
$email = decrypt($token);
return static::where('email', $email)->first();
}
当我在电子邮件中点击取消订阅链接时，我收到以下错误：
Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException
"不支持路由 unsubscribe-confirm/eyJpdiI6Ims3Y3RJdHhvWTgyNGVLais1UXlzdlE9PSIsInZhbHVlIjoiUUF0NFZUUkNqTklmTT11elRmZEdyaEUvN1kzcXpLNmNhRit3enpPNDE0ak5xalRaa1JQQS91elBCazIzTWFxayIsIm1hYyI6IjMzZDM4MDUwNTYzZjY1ZjQ4OTEyNDI3ZjJhY2M4NzgxNzgwMDFiMGQ2NjQ4ZjBiMGFjNGJlNjg3YzY0Zjc5NTkiLCJ0YWciOiIifQ==/1。
支持的方法：POST。
如何修复这个问题？我在路由上使用了 POST 方法。我想保持电子邮件中的这种格式 [取消订阅]({{ $unsubscribeLink }})。
任何帮助将不胜感激。
英文:
I'm trying to allow a user to Unsubscribe from a email link via the server side.
Simply want them to click the link, add a column to my table and show them a page that tells them they have been unsubscribed.
The link looks like this:
https://mysite.test/unsubscribe-confirm/eyJpdiI6Ims3Y3RJdHhvWTgyNGVLais1UXlzdlE9PSIsInZhbHVlIjoiUUF0NFZUUkNqTklmTTExTVRmZEdyaEUvN1kzcXpLNmNhRit3enpPNDE0ak5xalRaa1JQQS91elBCazIzTWFxayIsIm1hYyI6IjMzZDM4MDUwNTYzZjY1ZjQ4OTEyNDI3ZjJhY2M4NzgxNzgwMDFiMGQ2NjQ0ZjFiMGFjNGJlNjg3YzY0Zjc5NTkiLCJ0YWciOiIifQ==/1
In my job JobToSendEmails I'm creating the $unsubscribeLink like this:
// Generate token
$unsubscribeToken = encrypt($sponsor->email);
// Generate unsubscribe link
$unsubscribeLink = route('unsubscribe.confirm', ['token' => $unsubscribeToken, 'campaign_id' => $emailCampaign->id]);
And then passing to my email like this:
Mail::to($sponsor->email)->send(new EmailToUsers(
...
$unsubscribeLink
));
Then in the EmailToUsers view I have this line:
If you no longer wish to receive these emails, you can [unsubscribe]({{ $unsubscribeLink }}) at any time.
The link goes to this route:
Route::post('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');
Then in the EmailPreferenceController the confirmUnsubscribe method looks like this:
public function confirmUnsubscribe()
{
$token = Request::get('token');
$user = User::findByToken($token);
if ($user) {
$emailCampaignId = Request::get('email_campaign_id');
$emailCampaignPreference = EmailCampaignPreference::updateOrCreate(
[
'user_id' => $user->id,
'email_campaign_id' => $emailCampaignId,
],
[
'opt_out' => true,
'email' => $user->email,
]
);
return redirect()->route('unsubscribe');
}
Log::error('User not found by token: ' . $token);
return response()->view('errors.404', [], 404);
}
findByToken looks like this:
public static function findByToken($token): User
{
$email = decrypt($token);
return static::where('email', $email)->first();
}
When I click the unsubscribe link in the email, I get the error:
> Symfony \Component \HttpKernel \Exception \MethodNotAllowedHttpException
> "The GET method is not supported for route
> unsubscribe-confirm/eyJpdiI6Ims3Y3RJdHhvWTgyNGVLais1UXlzdlE9PSIsInZhbHVlIjoiUUF0NFZUUkNqTklmTTExTVRmZEdyaEUvN1kzcXpLNmNhRit3enpPNDE0ak5xalRaa1JQQS91elBCazIzTWFxayIsIm1hYyI6IjMzZDM4MDUwNTYzZjY1ZjQ4OTEyNDI3ZjJhY2M4NzgxNzgwMDFiMGQ2NjQ0ZjFiMGFjNGJlNjg3YzY0Zjc5NTkiLCJ0YWciOiIifQ==/1.
> Supported methods: POST."
What can I do to fix this? I'm using a Post method on the route. I would like to keep this format in the email, [unsubscribe]({{ $unsubscribeLink }})
Any help would be appreciated.
答案1
得分: 0
更改从POST到GET的路由是主要问题。
然后，在EmailPreferenceController中，confirmUnsubscribe方法现在如下所示：
public function confirmUnsubscribe($token, $campaign_id)
{
$user = User::findByToken($token);
if ($user) {
$emailCampaignPreference = EmailCampaignPreference::updateOrCreate(
[
'user_id' => $user->id,
'email_campaign_id' => $campaign_id,
'opt_out' => true,
'email' => $user->email,
]
);
return redirect()->route('unsubscribe');
}
Log::error('User not found by token: ' . $token);
return response()->view('errors.404', [], 404);
}
User模型的findByToken方法如下所示：
public static function findByToken($token): User
{
$email = decrypt($token);
return static::where('email', $email)->first();
}
用户立即取消订阅，并且数据存储在表中。
英文:
Changing the route from post to get was the main issue.
Changed:
Route::post('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');
To:
Route::get('/unsubscribe-confirm/{token}/{campaign_id}', [EmailPreferenceController::class, 'confirmUnsubscribe'])->name('unsubscribe.confirm');
Then in the EmailPreferenceController the confirmUnsubscribe method now looks like this:
public function confirmUnsubscribe($token, $campaign_id)
{
$user = User::findByToken($token);
if ($user) {
$emailCampaignPreference = EmailCampaignPreference::updateOrCreate(
[
'user_id' => $user->id,
'email_campaign_id' => $campaign_id,
'opt_out' => true,
'email' => $user->email,
]
);
return redirect()->route('unsubscribe');
}
Log::error('User not found by token: ' . $token);
return response()->view('errors.404', [], 404);
}
User Model findByToken looks like this:
public static function findByToken($token): User
{
$email = decrypt($token);
return static::where('email', $email)->first();
}
User gets unsubscribed immediately and data gets stored in table.
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