{"id":19213,"date":"2025-06-26T11:30:28","date_gmt":"2025-06-26T02:30:28","guid":{"rendered":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=19213"},"modified":"2025-06-26T11:06:46","modified_gmt":"2025-06-26T02:06:46","slug":"twilio-sendgrid%e3%83%a9%e3%82%a4%e3%83%96%e3%83%a9%e3%83%aa%e3%81%a7%e9%80%81%e4%bf%a1%e3%83%aa%e3%82%af%e3%82%a8%e3%82%b9%e3%83%88%e3%81%a8%e3%83%ac%e3%82%b9%e3%83%9d%e3%83%b3%e3%82%b9%e3%82%92-4","status":"publish","type":"post","link":"https:\/\/sendgrid.kke.co.jp\/blog\/?p=19213","title":{"rendered":"Twilio SendGrid\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5 \uff5ePHP\u7de8\uff5e"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2025\/06\/20250626_blog.png\" alt=\"Twilio SendGrid\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5 \uff5ePHP\u7de8\uff5e\" width=\"100%\" class=\"aligncenter size-full wp-image-19214\" srcset=\"https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2025\/06\/20250626_blog.png 650w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2025\/06\/20250626_blog-300x185.png 300w, https:\/\/sendgrid.kke.co.jp\/blog\/wp\/wp-content\/uploads\/2025\/06\/20250626_blog-225x139.png 225w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<p>\u30e1\u30fc\u30eb\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u305f\u306e\u306b\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/C_Manage_Events\/using_activity.html\" rel=\"noopener\" target=\"_blank\">Activity<\/a>\u3084<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/C_Manage_Events\/using_event_webhook.html\" rel=\"noopener\" target=\"_blank\">Event Webhook<\/a>\u306b\u30a4\u30d9\u30f3\u30c8\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u306a\u3044\uff01\u3068\u3044\u3046\u7d4c\u9a13\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u306a\u3044\u4e3b\u306a\u539f\u56e0\u3068\u3057\u3066\u3001Twilio SendGrid\u306b\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5c4a\u3044\u3066\u3044\u306a\u3044\u53ef\u80fd\u6027\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u554f\u984c\u304c\u767a\u751f\u3057\u305f\u969b\u306b\u539f\u56e0\u3092\u3057\u3063\u304b\u308a\u7279\u5b9a\u3067\u304d\u308b\u3088\u3046\u3001\u5b9f\u969b\u306b\u9001\u3063\u305fJSON\u5f62\u5f0f\u306e\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u305d\u306eHTTP\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u5fc5\u305a\u30ed\u30b0\u306b\u51fa\u529b\u3059\u308b\u3088\u3046\u5fc3\u304c\u3051\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>SMTP\u3084Web API\u3067\u9001\u4fe1\u3059\u308b\u5834\u5408\u306f\u3001Telnet\u3084cURL\u306a\u3069\u306e\u30c4\u30fc\u30eb\u306b\u3088\u3063\u3066\u7c21\u5358\u306b\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u53d6\u5f97\u3067\u304d\u308b\u306e\u3067\u3001<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/A_Transaction_Mail\/send_transaction_mail.html\" rel=\"noopener\" target=\"_blank\">\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb<\/a>\u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002\u4eca\u56de\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001<a href=\"https:\/\/github.com\/sendgrid\/sendgrid-php\" rel=\"noopener\" target=\"_blank\">PHP\u5411\u3051\u306eSendGrid\u30e9\u30a4\u30d6\u30e9\u30ea<\/a>\uff08\u4ee5\u964d\u3001sendgrid-php\u3068\u8868\u8a18\uff09\u306b\u304a\u3051\u308b\u53d6\u5f97\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>sendgrid-php\u3092\u4f7f\u3063\u305f\u9001\u4fe1\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9<\/h3>\n<p>\u30e9\u30a4\u30d6\u30e9\u30ea\u306fPHP\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u7ba1\u7406\u30c4\u30fc\u30eb\u3067\u3042\u308b<a href=\"https:\/\/getcomposer.org\/\" rel=\"noopener\" target=\"_blank\">Composer<\/a>\u3092\u5229\u7528\u3057\u3066\u53d6\u5f97\u3057\u307e\u3059\u3002<br \/>\nsendgrid-php\u3092\u4f7f\u3063\u305f\u9001\u4fe1\u51e6\u7406\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n&lt;?php\r\n\r\nuse Dom\\HTMLElement;\r\nrequire 'vendor\/autoload.php';\r\n\r\n$email = new \\SendGrid\\Mail\\Mail();\r\n\r\n\/\/ \u5dee\u51fa\u4eba\r\n$email-&gt;setFrom(&quot;kozotaro@example.com&quot;, &quot;\u69cb\u9020\u592a\u90ce&quot;);\r\n\/\/ \u5b9b\u5148\r\n$email-&gt;addTo(&quot;kozohanako@example.com&quot;, &quot;\u69cb\u9020\u82b1\u5b50&quot;);\r\n\/\/ \u4ef6\u540d\r\n$email-&gt;setSubject(&quot;PHP\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u305f\u30e1\u30fc\u30eb\u9001\u4fe1&quot;);\r\n\/\/ \u672c\u6587\uff08\u30c6\u30ad\u30b9\u30c8\u30d1\u30fc\u30c8\uff09\r\n$email-&gt;addContent(&quot;text\/plain&quot;, &quot;\u69cb\u9020\u3055\u3093\\r\\n\u304a\u5143\u6c17\u3067\u3059\u304b\u3002&quot;);\r\n\/\/ \u672c\u6587\uff08HTML\u30d1\u30fc\u30c8\uff09\r\n$email-&gt;addContent(&quot;text\/html&quot;, &lt;&lt;&lt;HTML\r\n&lt;!DOCTYPE html PUBLIC &quot;-\/\/W3C\/\/DTD XHTML 1.0 Strict\/\/EN&quot; &quot;http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-strict.dtd&quot;&gt;\r\n    &lt;html xmlns=&quot;http:\/\/www.w3.org\/1999\/xhtml&quot;&gt;\r\n    &lt;head&gt;\r\n        &lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text\/html; charset=utf-8&quot;&gt;\r\n        &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1&quot;&gt;\r\n    &lt;\/head&gt;\r\n    &lt;body&gt;\r\n        &lt;p&gt;\u69cb\u9020\u3055\u3093&lt;\/p&gt;\r\n        &lt;p&gt;\u304a\u5143\u6c17\u3067\u3059\u304b\u3002&lt;\/p&gt;\r\n    &lt;\/body&gt;\r\nHTML\r\n);\r\n\r\n$apiKey = getenv('SENDGRID_API_KEY');\r\n$sendgird = new \\SendGrid($apiKey);\r\n\r\ntry {\r\n    echo &quot;--\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6a19\u6e96\u51fa\u529b\u3059\u308b--&lt;br\/&gt;\\r\\n&quot;;\r\n    $json = json_encode($email-&gt;jsonSerialize(), JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);\r\n    echo &quot;&lt;pre&gt;{$json}&lt;\/pre&gt;&quot;;\r\n\r\n\r\n    \/\/ \u30e1\u30fc\u30eb\u306e\u9001\u4fe1\r\n    $response = $sendgird-&gt;send($email);\r\n   \r\n    echo &quot;--\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u6a19\u6e96\u51fa\u529b\u3059\u308b--&lt;br\/&gt;\\r\\n&quot;;\r\n    echo $response-&gt;statusCode() . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n    echo &quot;---------------------------&lt;br\/&gt;\\r\\n&quot;;\r\n    echo implode(&quot;&lt;br\/&gt;\\r\\n&quot;, $response-&gt;headers());\r\n    echo &quot;---------------------------&lt;br\/&gt;\\r\\n&quot;;\r\n    echo $response-&gt;body() . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n\r\n} catch (Exception $e) {\r\n    echo $e-&gt;getMessage();\r\n}\r\n<\/pre>\n<p><a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/User_Manual_JP\/Settings\/api_keys.html#-Create-an-API-Key\" rel=\"noopener\" target=\"_blank\">\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\u3067\u4f5c\u6210\u3057\u305fAPI\u30ad\u30fc<\/a>\u306f<a href=\"https:\/\/github.com\/sendgrid\/sendgrid-python?tab=readme-ov-file#setup-environment-variables\" rel=\"noopener\" target=\"_blank\">OS\u306e\u74b0\u5883\u5909\u6570<\/a>\u306b\u8a2d\u5b9a\u3057\u8aad\u307f\u8fbc\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nSENDGRID_API_KEY=SG.xxxxxxxxxxxxxxxxxxxxxxxxx\r\n<\/pre>\n<p>\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d6\u5f97\u3059\u308b\u90e8\u5206\u3092\u8a73\u3057\u304f\u307f\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u53d6\u5f97\u65b9\u6cd5<\/h3>\n<p>\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u6b21\u306e\u65b9\u6cd5\u3067\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n$email = new \\SendGrid\\Mail\\Mail();\r\n\/\/ \u203b\u5404\u7a2e\u30ea\u30af\u30a8\u30b9\u30c8\u5185\u5bb9\u306e\u8a2d\u5b9a\u306b\u3064\u3044\u3066\u306f\u7701\u7565\r\n\r\n\/\/ \u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u53d6\u5f97\r\n$json = json_encode($email-&gt;jsonSerialize(), JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);\r\necho &quot;&lt;pre&gt;{$json}&lt;\/pre&gt;&quot;;\r\n<\/pre>\n<p>json_encode\u30e1\u30bd\u30c3\u30c9\u3067JSON\u3092\u6574\u5f62\u3057\u3066\u51fa\u529b\u3059\u308b\u3068\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"brush: jscript; title: ; notranslate\" title=\"\">\r\n--\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u6a19\u6e96\u51fa\u529b\u3059\u308b--&lt;br\/&gt;\r\n&lt;pre&gt;{\r\n    &quot;personalizations&quot;: &#x5B;\r\n        {\r\n            &quot;to&quot;: &#x5B;\r\n                {\r\n                    &quot;name&quot;: &quot;\u69cb\u9020\u82b1\u5b50&quot;,\r\n                    &quot;email&quot;: &quot;kozohanako@example.com&quot;\r\n                }\r\n            ]\r\n        }\r\n    ],\r\n    &quot;from&quot;: {\r\n        &quot;name&quot;: &quot;\u69cb\u9020\u592a\u90ce&quot;,\r\n        &quot;email&quot;: &quot;kozotaro@example.com&quot;\r\n    },\r\n    &quot;subject&quot;: &quot;PHP\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u3063\u305f\u30e1\u30fc\u30eb\u9001\u4fe1&quot;,\r\n    &quot;content&quot;: &#x5B;\r\n        {\r\n            &quot;type&quot;: &quot;text\\\/plain&quot;,\r\n            &quot;value&quot;: &quot;\u69cb\u9020\u3055\u3093\\r\\n\u304a\u5143\u6c17\u3067\u3059\u304b\u3002&quot;\r\n        },\r\n        {\r\n            &quot;type&quot;: &quot;text\\\/html&quot;,\r\n            &quot;value&quot;: &quot;&lt;!DOCTYPE html PUBLIC \\&quot;-\\\/\\\/W3C\\\/\\\/DTD XHTML 1.0 Strict\\\/\\\/EN\\&quot; \\&quot;http:\\\/\\\/www.w3.org\\\/TR\\\/xhtml1\\\/DTD\\\/xhtml1-strict.dtd\\&quot;&gt;\\r\\n    &lt;html xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/1999\\\/xhtml\\&quot;&gt;\\r\\n    &lt;head&gt;\\r\\n        &lt;meta http-equiv=\\&quot;Content-Type\\&quot; content=\\&quot;text\\\/html; charset=utf-8\\&quot;&gt;\\r\\n        &lt;meta name=\\&quot;viewport\\&quot; content=\\&quot;width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1\\&quot;&gt;\\r\\n    &lt;\\\/head&gt;\\r\\n    &lt;body&gt;\\r\\n        &lt;p&gt;\u69cb\u9020\u3055\u3093&lt;\\\/p&gt;\\r\\n        &lt;p&gt;\u304a\u5143\u6c17\u3067\u3059\u304b\u3002&lt;\\\/p&gt;\\r\\n    &lt;\\\/body&gt;&quot;\r\n        }\r\n    ]\r\n}&lt;\/pre&gt;\r\n<\/pre>\n<p>\u7d9a\u3044\u3066\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u53d6\u5f97\u65b9\u6cd5<\/h3>\n<p>\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u3059\u308b\u30ec\u30b9\u30dd\u30f3\u30b9\u306f\u6b21\u306e\u65b9\u6cd5\u3067\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\ntry {\r\n    $response = $sendgird-&gt;send($email);\r\n   \r\n    echo &quot;--\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u6a19\u6e96\u51fa\u529b\u3059\u308b--&lt;br\/&gt;\\r\\n&quot;;\r\n    echo $response-&gt;statusCode() . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n    echo &quot;---------------------------&lt;br\/&gt;\\r\\n&quot;;\r\n    echo implode(&quot;&lt;br\/&gt;\\r\\n&quot;, $response-&gt;headers());\r\n    echo &quot;---------------------------&lt;br\/&gt;\\r\\n&quot;;\r\n    echo $response-&gt;body() . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n\r\n\r\n} catch (Exception $e) {\r\n    echo $e-&gt;getMessage();\r\n}\r\n<\/pre>\n<p>\u539f\u56e0\u3092\u7279\u5b9a\u3059\u308b\u969b\u3001\u7279\u306b\u5927\u4e8b\u306a\u306e\u306f\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3068\u30dc\u30c7\u30a3\u306e\u60c5\u5831\u3067\u3059\u3002\u6b63\u5e38\u5fdc\u7b54\uff08\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u304c2xx\u7cfb\uff09\u3067\u3042\u308c\u3070\u3001SendGrid\u306b\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5c4a\u3044\u3066\u3044\u307e\u3059\u3002\u30ec\u30b9\u30dd\u30f3\u30b9\u304c\u30a8\u30e9\u30fc\u306e\u5834\u5408\uff08\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u304c2xx\u7cfb\u4ee5\u5916\uff09\u306f\u3001SendGrid\u306b\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5c4a\u3044\u3066\u3044\u306a\u3044\u3001\u3082\u3057\u304f\u306f\u53d7\u3051\u4ed8\u3051\u3089\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001try-catch\u3067\u6355\u6349\u3057\u305f\u4f8b\u5916\u3082\u304d\u3063\u3061\u308a\u51e6\u7406\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h4>\u6b63\u5e38\u5fdc\u7b54\u306e\u5834\u5408<\/h4>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n202\r\n---------------------------\r\nHTTP\/1.1 202 Accepted\r\nServer: nginx\r\nDate: Wed, 28 May 2025 04:43:38 GMT\r\nContent-Length: 0\r\nConnection: keep-alive\r\nX-Message-Id: 4dfx1a-WTyiqW3GbYPGepg\r\nAccess-Control-Allow-Origin: https:\/\/sendgrid.api-docs.io\r\nAccess-Control-Allow-Methods: POST\r\nAccess-Control-Allow-Headers: Authorization, Content-Type, On-behalf-of, x-sg-elas-acl\r\nAccess-Control-Max-Age: 600\r\nX-No-CORS-Reason: https:\/\/sendgrid.com\/docs\/Classroom\/Basics\/API\/cors.html\r\nStrict-Transport-Security: max-age=31536000; includeSubDomains\r\nContent-Security-Policy: frame-ancestors 'none'\r\nCache-Control: no-cache\r\nX-Content-Type-Options: no-sniff\r\nReferrer-Policy: strict-origin-when-cross-origin\r\n<\/pre>\n<h4>\u30a8\u30e9\uff0d\u306e\u5834\u5408\uff08\u6b63\u3057\u304f\u306a\u3044\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u5f62\u5f0f\u3092\u6307\u5b9a\u3057\u305f\u5834\u5408\uff09<\/h4>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nFatal error: Uncaught SendGrid\\Mail\\TypeException: &quot;$emailAddress&quot; must be a valid email address. Got: kozohanakoexample.com in ~\\htdocs\\sendgrid\\vendor\\sendgrid\\sendgrid\\lib\\helper\\Assert.php:61 Stack trace: #0 ~\\htdocs\\sendgrid\\vendor\\sendgrid\\sendgrid\\lib\\mail\\EmailAddress.php(69): SendGrid\\Helper\\Assert::email('kozohanakoexamp...', 'emailAddress') #1 ~\\htdocs\\sendgrid\\vendor\\sendgrid\\sendgrid\\lib\\mail\\EmailAddress.php(47): SendGrid\\Mail\\EmailAddress-&gt;setEmailAddress('kozohanakoexamp...') #2 ~\\htdocs\\sendgrid\\vendor\\sendgrid\\sendgrid\\lib\\mail\\Mail.php(190): SendGrid\\Mail\\EmailAddress-&gt;__construct('kozohanakoexamp...', '\\xE6\\xA7\\x8B\\xE9\\x80\\xA0\\xE8\\x8A\\xB1\\xE5\\xAD\\x90', NULL) #3 ~\\htdocs\\sendgrid\\vendor\\sendgrid\\sendgrid\\lib\\mail\\Mail.php(383): SendGrid\\Mail\\Mail-&gt;addRecipientEmail('To', 'kozohanakoexamp...', '\\xE6\\xA7\\x8B\\xE9\\x80\\xA0\\xE8\\x8A\\xB1\\xE5\\xAD\\x90', NULL, NULL, NULL) #4 ~\\htdocs\\sendgrid\\index.php(17): SendGrid\\Mail\\Mail-&gt;addTo('kozohanakoexamp...', '\\xE6\\xA7\\x8B\\xE9\\x80\\xA0\\xE8\\x8A\\xB1\\xE5\\xAD\\x90') #5 {main} thrown in ~\\htdocs\\sendgrid\\vendor\\sendgrid\\sendgrid\\lib\\helper\\Assert.php on line 61\r\n<\/pre>\n<aside>\n\u901a\u5e38\u3001Telnet\u3084cURL\u306a\u3069\u3067\u306f\u3001\u4e0d\u6b63\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u5f62\u5f0f\u3092\u6307\u5b9a\u3057\u3066\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3068\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9400\u304c\u8fd4\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001sendgrid-php\u3067\u306f\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u5074\u3067\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u5f62\u5f0f\u306e\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u4e0a\u8a18\u306e\u3088\u3046\u306b\u30e9\u30a4\u30d6\u30e9\u30ea\u304cFatal error\u3092\u8fd4\u3059\u3088\u3046\u3067\u3059\u3002<br \/>\n<\/aside>\n<h4>\u30a8\u30e9\uff0d\u306e\u5834\u5408\uff08\u7121\u52b9\u306a\u8a8d\u8a3c\u60c5\u5831\u304c\u6307\u5b9a\u3055\u308c\u305f\u5834\u5408\uff09<\/h4>\n<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\n401\r\n---------------------------\r\nHTTP\/1.1 401 UnauthorizedServer: nginxDate: Wed, 28 May 2025 04:49:13 GMTContent-Type: application\/jsonContent-Length: 116Connection: keep-aliveAccess-Control-Allow-Origin: https:\/\/sendgrid.api-docs.ioAccess-Control-Allow-Methods: POSTAccess-Control-Allow-Headers: Authorization, Content-Type, On-behalf-of, x-sg-elas-aclAccess-Control-Max-Age: 600X-No-CORS-Reason: https:\/\/sendgrid.com\/docs\/Classroom\/Basics\/API\/cors.htmlStrict-Transport-Security: max-age=31536000; includeSubDomainsContent-Security-Policy: frame-ancestors 'none'Cache-Control: no-cacheX-Content-Type-Options: no-sniffReferrer-Policy: strict-origin-when-cross-origin\r\n---------------------------\r\n{&quot;errors&quot;:&#x5B;{&quot;message&quot;:&quot;The provided authorization grant is invalid, expired, or revoked&quot;,&quot;field&quot;:null,&quot;help&quot;:null}]}\r\n<\/pre>\n<p>\u30ec\u30b9\u30dd\u30f3\u30b9\u3067\u300cBad Request\u300d\u306a\u3069\u306e\u30a8\u30e9\u30fc\u304c\u8fd4\u308b\u5834\u5408\u306f\u3001\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u8aa4\u308a\u304c\u306a\u3044\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002SendGrid\u304c\u7528\u610f\u3059\u308b<a href=\"https:\/\/www.twilio.com\/docs\/sendgrid\/for-developers\/sending-email\/sandbox-mode\" rel=\"noopener\" target=\"_blank\">Sandbox\u30e2\u30fc\u30c9<\/a>\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5b9f\u969b\u306b\u30e1\u30fc\u30eb\u9001\u4fe1\u3092\u884c\u3046\u3053\u3068\u306a\u304f\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\u306e\u691c\u8a3c\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"brush: php; title: ; notranslate\" title=\"\">\r\n\/\/ \u30e1\u30fc\u30eb\u306e\u4f5c\u6210\r\n$email = new \\SendGrid\\Mail\\Mail();\r\n\r\n\u2026\r\n\r\n\/\/ SandBoxMode\u3067\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u691c\u8a3c\u3059\u308b\r\n$email-&gt;enableSandBoxMode();\r\n\r\n\/\/ \u30e1\u30fc\u30eb\u306e\u9001\u4fe1\r\ntry {\r\n    $response = $sendgird-&gt;send($email);\r\n   \r\n    echo &quot;--\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u6a19\u6e96\u51fa\u529b\u3059\u308b--&lt;br\/&gt;\\r\\n&quot;;\r\n    echo $response-&gt;statusCode() . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n    echo &quot;---------------------------&lt;br\/&gt;\\r\\n&quot;;\r\n    echo implode($response-&gt;headers()) . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n    echo &quot;---------------------------&lt;br\/&gt;\\r\\n&quot;;\r\n    echo $response-&gt;body() . &quot;&lt;br\/&gt;\\r\\n&quot;;\r\n\r\n} catch (Exception $e) {\r\n    echo $e-&gt;getMessage();\r\n}\r\n<\/pre>\n<p>\u30ea\u30af\u30a8\u30b9\u30c8\u306f\u6b63\u5e38\u306b\u53d7\u3051\u4ed8\u3051\u3089\u308c\u305f\u304c\u30e1\u30fc\u30eb\u3078\u306e<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/A_Transaction_Mail\/send_with_substitution.html\" rel=\"noopener\" target=\"_blank\">\u5dee\u3057\u8fbc\u307f<\/a>\u304c\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3001\u6307\u5b9a\u3057\u305f<a href=\"https:\/\/sendgrid.kke.co.jp\/docs\/Tutorials\/A_Transaction_Mail\/using_dynamic_templates.html\" rel=\"noopener\" target=\"_blank\">\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<\/a>\u304c\u53cd\u6620\u3055\u308c\u306a\u3044\u306a\u3069\u3001\u304a\u56f0\u308a\u306e\u5834\u5408\u306f\u3001\u5f0a\u793e\u30b5\u30dd\u30fc\u30c8\u30c1\u30fc\u30e0\u304c\u30d5\u30a9\u30ed\u30fc\u3044\u305f\u3057\u307e\u3059\u3002\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u3001\u53d7\u4fe1\u30e1\u30fc\u30eb\u3092\u6dfb\u3048\u3066<a href=\"https:\/\/support.sendgrid.kke.co.jp\/hc\/ja\/requests\/new\" rel=\"noopener\" target=\"_blank\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30b3\u30fc\u30c9\u306e\u518d\u78ba\u8a8d\u3092\u3057\u307e\u3057\u3087\u3046<\/h3>\n<p>SendGrid\u3067\u306f\u9001\u4fe1\u5f8c\u306e\u72b6\u6cc1\u3092Activity\u3084Event Webhook\u3067\u78ba\u8a8d\u3067\u304d\u308b\u305f\u3081\u3001\u305d\u306e\u624b\u524d\u306e\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3084\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u30ed\u30b0\u51fa\u529b\u3092\u5fd8\u308c\u304c\u3061\u3067\u3059\u3002\u4eca\u56de\u306e\u30d6\u30ed\u30b0\u3092\u304d\u3063\u304b\u3051\u306b\u3001\u3057\u3063\u304b\u308a\u30ed\u30b0\u51fa\u529b\u3067\u304d\u3066\u3044\u308b\u304b\u3054\u81ea\u8eab\u306e\u30b3\u30fc\u30c9\u3092\u3082\u3046\u4e00\u5ea6\u898b\u76f4\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30e1\u30fc\u30eb\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u305f\u306e\u306b\u3001Activity\u3084Event Webhook\u306b\u30a4\u30d9\u30f3\u30c8\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u306a\u3044\uff01\u3068\u3044\u3046\u7d4c\u9a13\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u306a\u3044\u4e3b\u306a\u539f\u56e0\u3068\u3057\u3066\u3001Twilio SendGrid\u306b\u9001\u4fe1\u30ea\u30af\u30a8\u30b9\u30c8\u304c <a class=\"read-more\" href=\"https:\/\/sendgrid.kke.co.jp\/blog\/?p=19213\">&#8230;\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":19214,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[11,8],"tags":[],"class_list":["post-19213","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical","category-product"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/19213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19213"}],"version-history":[{"count":4,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/19213\/revisions"}],"predecessor-version":[{"id":19220,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/19213\/revisions\/19220"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/19214"}],"wp:attachment":[{"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sendgrid.kke.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}