load-balancer

Replace load balancer rule

Replaces existing rule by given {service-uuid}, {frontend-name}, and {rule-name}.

put/1.3/load-balancer/{service-uuid}/frontends/{frontend-name}/rules/{rule-name}

Request

  • Base URL: https://api.upcloud.com
  • URL: https://api.upcloud.com/1.3/load-balancer/{service-uuid}/frontends/{frontend-name}/rules/{rule-name}
  • Auth: HTTP bearer

Path parameters

service-uuidstring uuid required

The UUID of the service.

Example:01234567-89ab-cdef-0123-456789abcdef

The unique identifier for the service.

frontend-namestring required

The name of the frontend.

Example:example-frontend-1

The unique identifier for the frontend.

rule-namestring required

The name of the rule.

Example:example-rule-1

The unique identifier for the rule.

Request body

namestring required

Name of the rule

priorityinteger required

Priority

matching_condition'and' | 'or'

Defines how multiple matching criteria are combined to evaluate a condition.

matchersLoadBalancerMatcherCreate[] nullable required(unresolved $ref)

Rule matchers

Example request

{
  "name": "my-rule",
  "priority": 10,
  "matching_condition": "and",
  "matchers": [],
  "actions": [
    {
      "type": "use_backend",
      "action_use_backend": {
        "backend": "backend-1"
      }
    }
  ]
}

Response

Created

namestring required

Human-readable name assigned to the routing rule.

priorityinteger required

Priority order for rule evaluation, where lower values indicate higher priority.

matching_condition'and' | 'or' required

Logical operator determining how multiple matchers are combined (and/or).

created_atstring date-time required

Timestamp when the rule was created (RFC 3339 format).

updated_atstring date-time required

Timestamp when the rule was last updated (RFC 3339 format).

Example response

{
  "name": "redirect-to-https",
  "priority": 1,
  "matching_condition": "and",
  "matchers": [
    {
      "type": "path",
      "inverse": false,
      "match_path": {
        "method": "starts_with",
        "value": "/api",
        "ignore_case": true
      }
    }
  ],
  "actions": [
    {
      "type": "set_forwarded_headers",
      "action_set_forwarded_headers": {}
    },
    {
      "type": "set_request_header",
      "action_set_request_header": {
        "header": "X-Forwarded-Proto",
        "value": "https"
      }
    },
    {
      "type": "http_redirect",
      "action_http_redirect": {
        "location": "https://example.com",
        "status": 301
      }
    }
  ],
  "created_at": "2025-11-06T09:00:00.000Z",
  "updated_at": "2025-11-06T09:30:00.000Z"
}

Changes

No recorded changes to this operation across all 1 revision of this API.