Replace all component elements.

curl --request POST \
  --url https://api.revoengine.com/api/v1/component/{componentId}/save \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "key": "<string>",
    "details": "<string>",
    "hidden": true,
    "order": 123,
    "componentElementId": "<string>",
    "desc": "<string>"
  }
]
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify([
    {
      key: '<string>',
      details: '<string>',
      hidden: true,
      order: 123,
      componentElementId: '<string>',
      desc: '<string>'
    }
  ])
};

fetch('https://api.revoengine.com/api/v1/component/{componentId}/save', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.revoengine.com/api/v1/component/{componentId}/save"

payload = [
    {
        "key": "<string>",
        "details": "<string>",
        "hidden": True,
        "order": 123,
        "componentElementId": "<string>",
        "desc": "<string>"
    }
]
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)