<pre>202</pre><pre>Array
(
    [0] => HTTP/1.1 202 Accepted
    [1] => Server: nginx
    [2] => Date: Fri, 17 May 2024 09:38:11 GMT
    [3] => Content-Length: 0
    [4] => Connection: keep-alive
    [5] => X-Message-Id: vrjfeqRjRe2Ftn3Na21Aqw
    [6] => Access-Control-Allow-Origin: https://sendgrid.api-docs.io
    [7] => Access-Control-Allow-Methods: POST
    [8] => Access-Control-Allow-Headers: Authorization, Content-Type, On-behalf-of, x-sg-elas-acl
    [9] => Access-Control-Max-Age: 600
    [10] => X-No-CORS-Reason: https://sendgrid.com/docs/Classroom/Basics/API/cors.html
    [11] => Strict-Transport-Security: max-age=600; includeSubDomains
    [12] => 
    [13] => 
)
</pre>