To update an existing DNS monitor, send a PATCH request to /monitors/name-server/{id}, where {id} is the monitor ID. 
Request URL
PATCH https://api.alertsite.com/api/v3/monitors/name-server/{id}
Authentication
The request must include the Authorization header containing a user’s access token:
Authorization: Bearer ACCESS_TOKEN
See Authentication for more information.
Request body
The request body is a JSON object containing the monitor configuration fields you want to update.
For example, change the domain name to test the DNS lookup for and browser timeout:
{
  "name_to_resolve": "example.com",
  "timeout": 45
					}
Response body
On success, the operation returns the ID of the updated monitor.
{
  "id": "123456"
					}
Error responses have a non-200 status code and contain the errors list, such as:
{
  "errors": [
    {
      "code": 400,
      "message": "invalid_request - User authentication failed."
    }
  ]
				}
Try it out
Click here to test this operation in AlertSite’s interactive API console.
Code examples
This code updates the monitor with ID 123456 and changes the Name to Resolve and browser timeout options.
cURL (Windows)
curl -X POST https://api.alertsite.com/api/v3/monitors/name-server/123456
  -H "Authorization: Bearer ACCESS_TOKEN"
  -H "Content-Type: application/json"
  -d "{\"hostname\": \"example.com\", \"timeout\": 45"}"
								Note: New lines are added for readability.
The actual command should be one continuous line.
cURL (bash)
curl -X POST https://api.alertsite.com/api/v3/monitors/name-server/123456 \
  -H "Authorization: Bearer ACCESS_TOKEN" \
  -H "Content-type: application/json" \
  -d '{"name_to_resolve": "example.com", "timeout": 45}'
Python
import requests  # Requests library http://docs.python-requests.org
import json
								baseUrl = 'https://api.alertsite.com/api/v3'
								username = '[email protected]'  # Replace with your AlertSite login email
								password = 'pa55w0rd'          # Replace with your AlertSite password
								monitor_params = {
  "name_to_resolve": "example.com",
  "timeout": 45
								}
# Login
								payload = {'username': username, 'password': password}
								r = requests.post(baseUrl+'/access-tokens', data=json.dumps(payload), headers={'Content-Type': 'application/json'})
								token = r.json()['access_token']
# Update the monitor
								headers = {
  'Authorization': 'Bearer ' + token,
  'Content-Type': 'application/json'
								}
								r = requests.patch(baseUrl+'/monitors/neame-server/123456', data=json.dumps(monitor_params), headers=headers)
								result = r.json()
if r.status_code == requests.codes.ok:
    monitor_id = result['id']
    print('Successfully updated the monitor. ID:{}'.format(monitor_id))
								else:
    print('Could not update the monitor. The following error(s) occurred:', *result['errors'], sep='\n')
