curl --request POST \
  --url https://my.server.express/api/v1/cloud/{id}/plan \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "plan": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({plan: '<string>'})
};

fetch('https://my.server.express/api/v1/cloud/{id}/plan', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://my.server.express/api/v1/cloud/{id}/plan"

payload = { "plan": "<string>" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "success": true,
  "data": {
    "direction": "upgrade",
    "dueNowMinor": 123,
    "creditMinor": 123,
    "extraDays": 123,
    "newMonthlyMinor": 123,
    "oldMonthlyMinor": 123,
    "applied": true,
    "newRenewalDate": "2023-11-07T05:31:56Z",
    "reinstallRequired": true
  }
}

{
  "success": false,
  "error": "<string>"
}

{
  "success": false,
  "error": "<string>"
}

{
  "success": false,
  "error": "<string>"
}

{
  "success": false,
  "error": "<string>"
}

{
  "success": false,
  "error": "<string>"
}

{
  "success": false,
  "error": "<string>"
}

{
  "success": false,
  "error": "<string>"
}