我不知道，但每当我修改并发送给特定的电子邮件时，我的终端都有400个状态码错误
客户端错误响应[url] https://api.mailgun.net/v3/sandboxx ****************。mailgun.org/messages.mime [状态代码] 400 [原因短语] BAD REQUEST
这是我的.env文件
APP_ENV=local
APP_DEBUG=true
APP_KEY=base64:tSyqURI2iJ26tPt7w7L78atftuykcyheipz2VfmPptg=
APP_URL=http://localhost
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=mypharma
DB_USERNAME=root
DB_PASSWORD=
CACHE_DRIVER=file
SESSION_DRIVER=file
QUEUE_DRIVER=sync
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
MAIL_DRIVER=mailgun
MAIL_HOST=smtp.mailgun.org
MAIL_PORT=2525
MAIL_USERNAME=postmaster@sandbox******************.mailgun.org
MAIL_PASSWORD=********************
MAIL_ENCRYPTION=tls
MAILGUN_DOMAIN=sandboxc9f534073211405983ca9fc9a33b1b85.mailgun.org
MAILGUN_SECRET=key-e45bdcaeef418302720dedcbb488269b
services.php文件
<?php
return [
/*
|--------------------------------------------------------------------------
| Third Party Services
|--------------------------------------------------------------------------
|
| This file is for storing the credentials for third party services such
| as Stripe, Mailgun, Mandrill, and others. This file provides a sane
| default location for this type of information, allowing packages
| to have a conventional place to find your various credentials.
|
*/
'mailgun' => [
'domain' => env('MAILGUN_DOMAIN'),
'secret' => env('MAILGUN_SECRET'),
],
'ses' => [
'key' => env('SES_KEY'),
'secret' => env('SES_SECRET'),
'region' => 'us-east-1',
],
'sparkpost' => [
'secret' => env('SPARKPOST_SECRET'),
],
'stripe' => [
'model' => App\User::class,
'key' => env('STRIPE_KEY'),
'secret' => env('STRIPE_SECRET'),
],
];
mail.php
return [
/*
|--------------------------------------------------------------------------
| Mail Driver
|--------------------------------------------------------------------------
|
| Laravel supports both SMTP and PHP's "mail" function as drivers for the
| sending of e-mail. You may specify which one you're using throughout
| your application here. By default, Laravel is setup for SMTP mail.
|
| Supported: "smtp", "mail", "sendmail", "mailgun", "mandrill",
| "ses", "sparkpost", "log"
|
*/
'driver' => env('MAIL_DRIVER'),
/*
|--------------------------------------------------------------------------
| SMTP Host Address
|--------------------------------------------------------------------------
|
| Here you may provide the host address of the SMTP server used by your
| applications. A default option is provided that is compatible with
| the Mailgun mail service which will provide reliable deliveries.
|
*/
'host' => env('MAIL_HOST'),
/*
|--------------------------------------------------------------------------
| SMTP Host Port
|--------------------------------------------------------------------------
|
| This is the SMTP port used by your application to deliver e-mails to
| users of the application. Like the host we have set this value to
| stay compatible with the Mailgun e-mail application by default.
|
*/
'port' => env('MAIL_PORT'),
/*
|--------------------------------------------------------------------------
| Global "From" Address
|--------------------------------------------------------------------------
|
| You may wish for all e-mails sent by your application to be sent from
| the same address. Here, you may specify a name and address that is
| used globally for all e-mails that are sent by your application.
|
*/
'from' => ['address' => 'administrator@mypharma-app.com', 'name' => 'mypharma app'],
/*
|--------------------------------------------------------------------------
| E-Mail Encryption Protocol
|--------------------------------------------------------------------------
|
| Here you may specify the encryption protocol that should be used when
| the application send e-mail messages. A sensible default using the
| transport layer security protocol should provide great security.
|
*/
'encryption' => env('MAIL_ENCRYPTION'),
/*
|--------------------------------------------------------------------------
| SMTP Server Username
|--------------------------------------------------------------------------
|
| If your SMTP server requires a username for authentication, you should
| set it here. This will get used to authenticate with your server on
| connection. You may also set the "password" value below this one.
|
*/
'username' => env('MAIL_USERNAME'),
/*
|--------------------------------------------------------------------------
| SMTP Server Password
|--------------------------------------------------------------------------
|
| Here you may set the password required by your SMTP server to send out
| messages from your application. This will be given to the server on
| connection so that the application will be able to send messages.
|
*/
'password' => env('MAIL_PASSWORD'),
/*
|--------------------------------------------------------------------------
| Sendmail System Path
|--------------------------------------------------------------------------
|
| When using the "sendmail" driver to send e-mails, we will need to know
| the path to where Sendmail lives on this server. A default path has
| been provided here, which will work well on most of your systems.
|
*/
'sendmail' => '/usr/sbin/sendmail -bs',
];
我似乎无法找到任何解决方案。我研究了很多主题，但我认为它们已经过时了。有人可以给我一个关于用laravel连接mailgun的详细教程。