HTTP

This check performs queries on HTTP endpoints, and HTTP Namespaces to monitor their activity.

apiVersion: canaries.flanksource.com/v1
kind: Canary
metadata:
  name: http-check
spec:
  interval: 30
  http:
    - name: http pass response 200 status code
      endpoint: http://status.savanttools.com/?code=200
      thresholdMillis: 3000
      responseCodes: [201, 200, 301]
      maxSSLExpiry: 7

Field	Description	Scheme	Required
endpoint	HTTP endpoint to check. Mutually exclusive with Namespace	string	Yes
method	Method to use - defaults to GET	string
headers	Header fields to be used in the query	kommons.EnvVar
body	Request Body Contents	string
templateBody	If true the body field will be templated using go templates these variables will be available	boo;
responseCodes	Expected response codes for the HTTP Request.	[]int
responseContent	Exact response content expected to be returned by the endpoint.	string
thresholdMillis	Maximum duration in milliseconds for the HTTP request. It will fail the check if it takes longer.	int
maxSSLExpiry	Maximum number of days until the SSL Certificate expires.	int
*	All other common fields	Common
Connection
connection	Path of existing connection e.g. connection://sftp/instance/ Mutually exclusive with username, password	Connection
username	Mutually exclusive with connection	EnvVar
password	Mutually exclusive with connection	EnvVar
url	HTTP URL, if a URL is specified on both the connection and check, the url on the check takes precedence.	string	Yes
ntlm	When true will do authentication using NTLM v1 protocol	bool
ntlmv2	When true will do authentication using NTLM v2 protocol	bool

Template Body Variables

Name	Scheme
metadata.name	string
metadata.metadata.namespace	string
metadata.labels	map[string]string