Sample request for calling the SendGrid API

request.json

{
  "from": {
    "name": "Rishav",
    "email": "hi@whoisrishav.com"
  },
  "to": [
    "rishav@domain.com",
    "rishav@domain1.com"
  ],
  "cc": [
    "rishav@domain2.com"
  ],
  "bcc": [],
  "subject": "__subject_of_email__",
  "text": "Here is the image and the pdf you were looking for.",
  "html": "<p>Here is the image and the pdf you were looking for <img src='cid:user' /> </p>",
  "attachments": [
    {
      "content": "base64-encoded-content",
      "filename": "example.pdf",
      "type": "application/pdf",
      "disposition": "attachment"
    },
    {
      "content": "base64-encoded-content",
      "filename": "example.txt",
      "type": "image/png",
      "disposition": "inline",
      "content_id": "user"
    }
  ]
}