{ "$schema": "http://json-schema.org/draft-04/schema#", "type": "object", "properties": { "url": { "title": "URL to check", "description": "URL to check, like https://example.com/", "type": "string" }, "region-dict": { "title": "Applicable Regions", "description": "Puts the check on the defined regions. No definition will result with presence in all regions.", "patternProperties": { ".*": { "properties": { "state": { "title": "State", "description": "State of the check of the region. Used only to make it correctly visible in the SlapOS Master UI if no other parameters are defined.", "type": "string", "default": "present", "enum": [ "present" ] }, "check-frontend-ip-list": { "default": [], "title": "Frontend IPs to check", "description": "List of default frontend IPs to check, if empty no constraint is used. Defaults to region configuration.", "type": "array" } }, "type": "object" } }, "type": "object", "default": {} }, "check-status-code": { "title": "HTTP Code Check", "description": "Expected response HTTP Code.", "type": "number", "default": 200, "minimum": 100, "maximum": 599 }, "check-certificate-expiration-days": { "title": "Certificate Expiration Check (days)", "description": "Amount of days to consider certificate as being to-be-expired.", "type": "number", "default": 15, "minimum": 1 }, "check-maximum-elapsed-time": { "title": "Maximum Elapsed Check (seconds)", "description": "Maximum elapsed time for a site to reply to be considered good.", "type": "number", "default": 2, "minimum": 1 }, "check-http-header-dict": { "title": "HTTP Header Check", "description": "JSON object of expected HTTP header, like {\"Cache-Control\": \"max-age=3600, public\", \"Vary\": \"Accept-Encoding\"}. Note: Shall be expressed directly as object, without any additional qouting.", "type": "object", "default": {} }, "failure-amount": { "title": "Failure Amount", "description": "Amount of failures to consider URL as in bad state, can be set to higher value for endpoints with accepted short outages.", "type": "number", "default": 2, "minimum": 1 }, "check-frontend-ip-list": { "title": "Frontend IPs to check (backward compatibility)", "description": "List of Frontend IPs to check, if empty no constraint is used. Defaults to region configuration. Note: Use region-dict's check-frontend-ip-list to ensure specific check on each region.", "type": "array" } } }