Update Group-level Thresholds
You can use LogicMonitor’s REST API to update group level thresholds for particular datasources.
Note: As with all of our API calls, authentication is required.
HTTP Method: PUT
URI: /device/groups/{groupId}/datasources/{datasourceId}/alertsettings
Where:
- {groupId} is the id of the group you’d like to see thresholds for. You can get group Ids from a GET request to the groups resource.
- {datasourceId} is the id of the datasource you’d like to see thresholds for. You can get datasource Id by making a GET request to /device/groups/{groupId}/datasources
Request Parameters: You can include the following parameters in a PUT request:
When you update group level thresholds, you need to include a JSON object ‘dpConfig’ in your request. This object should include thresholds for one or more datapoints, where for each datapoint you can specify:
Property |
Required? |
Description |
| dataPointId | No – one of dataPointId and dataPointName are required | The id of the datapoint associated with the threshold you’d like to update |
| dataPointName | No – one of dataPointId and dataPointName are required | The name of the datapoint associated with the threshold you’d like to update |
| alertExpr | No – defaults to no thresholds | The thresholds that should be associated with the datapoint. Note that there needs to be a space between the operator and each threshold (e.g. > 1 2 3) |
| disableAlerting | No – defaults to false | Whether or not alerting will be disabled for the datapoint |
Example
The following Python script sets a group level threshold of >1 for the StatusCheckFailed_System datapoint, datasource 678 (AWS_EC2 datasource), group 55:
#!/bin/env python
import requests
import json
import hashlib
import base64
import time
import hmac
#Account Info
AccessId ='48v2wRzfK94y53sq5EuF'
AccessKey ='H_D9i(f5~B^U36^K6i42=^nS~e75gy382Bf6{)P+'
Company = 'api'
#Request Info
httpVerb ='PUT'
resourcePath = '/device/groups/55/datasources/678/alertsettings'
queryParams =''
data = '{"dpConfig":[{"dataPointName":"StatusCheckFailed_System","alertExpr":"> 1"}]}'
#Construct URL
url = 'https://'+ Company +'.logicmonitor.com/santaba/rest' + resourcePath +queryParams
#Get current time in milliseconds
epoch = str(int(time.time() * 1000))
#Concatenate Request details
requestVars = httpVerb + epoch + data + resourcePath
#Construct signature
signature = base64.b64encode(hmac.new(AccessKey,msg=requestVars,digestmod=hashlib.sha256).hexdigest())
#Construct headers
auth = 'LMv1 ' + AccessId + ':' + signature + ':' + epoch
headers = {'Content-Type':'application/json','Authorization':auth}
#Make request
response = requests.put(url, data=data, headers=headers)
#Print status and body of response
print 'Response Status:',response.status_code
print 'Response Body:',response.contentPython 3