curl --request POST \
  --url https://api.sendrealm.com/emails \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "from": "jsmith@example.com",
  "to": [
    "jsmith@example.com"
  ],
  "subject": "<string>",
  "text": "<string>",
  "html": "<string>",
  "tags": [
    {
      "name": "<string>",
      "value": "<string>"
    }
  ],
  "headers": {},
  "attachments": [
    {
      "name": "<string>",
      "type": "<string>",
      "data": "<string>"
    }
  ]
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    from: 'jsmith@example.com',
    to: ['jsmith@example.com'],
    subject: '<string>',
    text: '<string>',
    html: '<string>',
    tags: [{name: '<string>', value: '<string>'}],
    headers: {},
    attachments: [{name: '<string>', type: '<string>', data: '<string>'}]
  })
};

fetch('https://api.sendrealm.com/emails', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sendrealm.com/emails"

payload = {
    "from": "jsmith@example.com",
    "to": ["jsmith@example.com"],
    "subject": "<string>",
    "text": "<string>",
    "html": "<string>",
    "tags": [
        {
            "name": "<string>",
            "value": "<string>"
        }
    ],
    "headers": {},
    "attachments": [
        {
            "name": "<string>",
            "type": "<string>",
            "data": "<string>"
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "status": 123
}

{
  "status": 123,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<string>",
    "issues": [
      {
        "code": "<string>",
        "path": "<string>",
        "message": "<string>"
      }
    ]
  }
}

{
  "status": 123,
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<string>",
    "issues": [
      {
        "code": "<string>",
        "path": "<string>",
        "message": "<string>"
      }
    ]
  }
}