curl --request DELETE \
  --url https://realtime-api.voiceflow.com/v1/stable/playbook/<playbookID>/tool-message \
  --header 'Authorization: Bearer <token>'

const response = await fetch('https://realtime-api.voiceflow.com/v1/stable/playbook/<playbookID>/tool-message?projectID=<projectID>&environmentAlias=<environmentAlias>&slot=<slot>&toolID=<toolID>&nativeTool=<nativeTool>', {
  method: 'DELETE',
  headers: {
    Authorization: 'Bearer <token>',
  },
});
const data = await response.json();

import requests

response = requests.delete(
    'https://realtime-api.voiceflow.com/v1/stable/playbook/<playbookID>/tool-message?projectID=<projectID>&environmentAlias=<environmentAlias>&slot=<slot>&toolID=<toolID>&nativeTool=<nativeTool>',
    headers={'Authorization': 'Bearer <token>'},
)
data = response.json()

vf playbook delete-tool-message --playbook-id <playbookID> --project-id <projectID> --environment-alias <environmentAlias> --slot <slot> --tool-id <toolID> --native-tool <nativeTool>