curl --request PATCH \
  --url https://realtime-api.voiceflow.com/v1/stable/conversation-state/<userID> \
  --header 'Authorization: Bearer <token>'
  --header 'Content-Type: application/json' \
  --data '{
  "stack": [
    {
      "nodeID": "<string>",
      "diagramID": "<string>",
      "name": "<string>",
      "storage": {},
      "variables": {},
      "commands": [
        {
          "type": "<string>"
        }
      ],
      "dynamicCommands": {}
    }
  ],
  "storage": {},
  "variables": {}
}'

const response = await fetch('https://realtime-api.voiceflow.com/v1/stable/conversation-state/<userID>?projectID=<projectID>&environmentAlias=<environmentAlias>&version=<version>', {
  method: 'PATCH',
  headers: {
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "stack": [
      {
        "nodeID": "<string>",
        "diagramID": "<string>",
        "name": "<string>",
        "storage": {},
        "variables": {},
        "commands": [
          {
            "type": "<string>"
          }
        ],
        "dynamicCommands": {}
      }
    ],
    "storage": {},
    "variables": {}
  }),
});
const data = await response.json();

import requests

response = requests.patch(
    'https://realtime-api.voiceflow.com/v1/stable/conversation-state/<userID>?projectID=<projectID>&environmentAlias=<environmentAlias>&version=<version>',
    headers={'Authorization': 'Bearer <token>'},
    json={
      "stack": [
        {
          "nodeID": "<string>",
          "diagramID": "<string>",
          "name": "<string>",
          "storage": {},
          "variables": {},
          "commands": [
            {
              "type": "<string>"
            }
          ],
          "dynamicCommands": {}
        }
      ],
      "storage": {},
      "variables": {}
    },
)
data = response.json()

vf conversation state update --user-id <userID> --project-id <projectID> --environment-alias <environmentAlias> --version <version> \
  < body.json