---
title: "Creates or Updates MeshMultiZoneService entity"
method: PUT
path: "/v1/mesh/control-planes/{cpId}/api/meshes/{mesh}/meshmultizoneservices/{name}"
tags: ["MeshMultiZoneService"]
---

# Creates or Updates MeshMultiZoneService entity

`PUT /v1/mesh/control-planes/{cpId}/api/meshes/{mesh}/meshmultizoneservices/{name}`

## Request

- Base URL: `https://global.api.konghq.com`
- URL: `https://global.api.konghq.com/v1/mesh/control-planes/{cpId}/api/meshes/{mesh}/meshmultizoneservices/{name}`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer
  - HTTP bearer
  - HTTP bearer

## Path parameters

- `mesh` string, required
- `name` string, required

## Request body

- MeshMultiZoneServiceItem: MeshMultiZoneService provides global load balancing and service discovery across multiple zones in a multi-zone mesh deployment. It aggregates MeshServices from different zones by label selectors, creating a unified service endpoint with automatic VIP assignment and hostname generation for cross-zone communication and failover. MeshMultizoneServices are only created on global
  - `type` 'MeshMultiZoneService', required: the type of the resource
  - `mesh` string: Mesh is the name of the Kuma mesh this resource belongs to. It may be omitted for cluster-scoped resources.
  - `kri` string: A unique identifier for this resource instance used by internal tooling and integrations. Typically derived from resource attributes and may be used for cross-references or indexing
  - `snis` object[]: List of SNIs (Server Name Indication) advertised by xDS for this destination, one entry per port, sorted by port ascending. Present for MeshService, MeshMultiZoneService and MeshExternalService.
    - `port` integer, required: The destination port this SNI corresponds to.
    - `sni` string, required: The SNI string advertised by xDS for this port.
  - `name` string, required: Name of the Kuma resource
  - `labels` object: The labels to help identity resources
  - `spec` object, required: Spec is the specification of the Kuma MeshMultiZoneService resource.
    - `ports` object[], required: Ports is a list of ports from selected MeshServices
      - `appProtocol` string: Protocol identifies a protocol supported by a service.
      - `name` string
      - `port` integer, required
    - `selector` object, required: Selector is a way to select multiple MeshServices
      - `meshService` object, required: MeshService selects MeshServices
        - `matchLabels` object
  - `creationTime` string, date-time: Time at which the resource was created
  - `modificationTime` string, date-time: Time at which the resource was updated
  - `status` object: Status is the current status of the Kuma MeshMultiZoneService resource.
    - `addresses` object[]: Addresses is a list of addresses generated by HostnameGenerator
      - `hostname` string
      - `hostnameGeneratorRef` object
        - `coreName` string, required
      - `origin` string
    - `conditions` object[]: Conditions is an array of current conditions
      - `message` string, required: message is a human readable message indicating details about the transition. This may be an empty string.
      - `reason` string, required: reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
      - `status` 'True' | 'False' | 'Unknown', required: status of the condition, one of True, False, Unknown.
      - `type` string, required: type of condition in CamelCase or in foo.example.com/CamelCase.
    - `hostnameGenerators` object[]: Status of hostnames generator applied on this resource
      - `conditions` object[]: Conditions is an array of hostname generator conditions.
        - `message` string, required: message is a human readable message indicating details about the transition. This may be an empty string.
        - `reason` string, required: reason contains a programmatic identifier indicating the reason for the condition's last transition. Producers of specific condition types may define expected values and meanings for this field, and whether the values are considered a guaranteed API. The value should be a CamelCase string. This field may not be empty.
        - `status` 'True' | 'False' | 'Unknown', required: status of the condition, one of True, False, Unknown.
        - `type` string, required: type of condition in CamelCase or in foo.example.com/CamelCase.
      - `hostnameGeneratorRef` object, required
        - `coreName` string, required
    - `meshServices` object[]: MeshServices is a list of matched MeshServices
      - `mesh` string, required
      - `name` string, required: Name is a core name of MeshService
      - `namespace` string, required
      - `zone` string, required
    - `vips` object[]: VIPs is a list of assigned Kuma VIPs.
      - `ip` string

## Response `200`

Successful response

- object
  - `warnings` string[]: warnings is a list of warning messages to return to the requesting Kuma API clients. Warning messages describe a problem the client making the API request should correct or be aware of.

## Other responses

- `201`: Successful response

## Changes

- **2026-02-16** `106b373707f3`: 1 info
  - added the new optional request property `status/conditions`
- **2025-10-02** `ecce2daf9de6`: 1 info
  - the request property `spec/selector/meshService/matchLabels` became optional
- **2025-08-12** `b2800570b3e2`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/kong/apis/konnect-api-beta/changes/v1/mesh/control-planes/:cpId/api/meshes/:mesh/meshmultizoneservices/:name/put.md)

---

[API](https://skmtc.dev/kong/apis/konnect-api-beta.md) - [All operations](https://skmtc.dev/kong/apis/konnect-api-beta/llms.txt) - [OpenAPI document](https://skmtc.dev/kong/apis/konnect-api-beta/revisions/cef0f947e9c9?raw)