---
title: "Changes to Update model endpoint data. Mainly used to update its rule."
method: PUT
path: "/models/{model_id}/endpoints/{model_endpoint_id}"
---

# Changes to Update model endpoint data. Mainly used to update its rule.

`PUT /models/{model_id}/endpoints/{model_endpoint_id}`

> Every recorded change to this operation, newest first.
> 34 revisions in range; 4 not diffed.

## Timeline

Changed in 5 of 34 revisions.

- **2026-07-17** `a1e12cbeeebc`: 48 info
- **2024-12-05** `14228a52f169`: 4 info
- **2024-01-23** `c3ef0b1c733b`: 2 info
- **2023-12-05** `d062ab20ef25`: 2 breaking
- **2020-09-28** `c4b3505de7df`: 2 breaking

## Changes

- **2026-07-17** `a1e12cbeeebc`: 48 info
  - added the new optional request property `environment/default_resource_request/liveness_probe`
  - added the new optional request property `environment/default_resource_request/readiness_probe`
  - added the new optional request property `environment/default_transformer_resource_request/liveness_probe`
  - added the new optional request property `environment/default_transformer_resource_request/readiness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/environment/default_resource_request/liveness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/environment/default_resource_request/readiness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/environment/default_transformer_resource_request/liveness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/environment/default_transformer_resource_request/readiness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/image_builder_resource_request/liveness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/image_builder_resource_request/readiness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/resource_request/liveness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/resource_request/readiness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/transformer/resource_request/liveness_probe`
  - added the new optional request property `rule/destinations/items/version_endpoint/transformer/resource_request/readiness_probe`
  - added the new optional request property `rule/mirror/environment/default_resource_request/liveness_probe`
  - added the new optional request property `rule/mirror/environment/default_resource_request/readiness_probe`
  - added the new optional request property `rule/mirror/environment/default_transformer_resource_request/liveness_probe`
  - added the new optional request property `rule/mirror/environment/default_transformer_resource_request/readiness_probe`
  - added the new optional request property `rule/mirror/image_builder_resource_request/liveness_probe`
  - added the new optional request property `rule/mirror/image_builder_resource_request/readiness_probe`
  - added the new optional request property `rule/mirror/resource_request/liveness_probe`
  - added the new optional request property `rule/mirror/resource_request/readiness_probe`
  - added the new optional request property `rule/mirror/transformer/resource_request/liveness_probe`
  - added the new optional request property `rule/mirror/transformer/resource_request/readiness_probe`
  - added the optional property `environment/default_resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `environment/default_resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `environment/default_transformer_resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `environment/default_transformer_resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/environment/default_resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/environment/default_resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/environment/default_transformer_resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/environment/default_transformer_resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/image_builder_resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/image_builder_resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/transformer/resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `rule/destinations/items/version_endpoint/transformer/resource_request/readiness_probe` to the response with the `200` status
  - added the optional property `rule/mirror/environment/default_resource_request/liveness_probe` to the response with the `200` status
  - added the optional property `rule/mirror/environment/default_resource_request/readiness_probe` to the response with the `200` status
  - …8 more
- **2024-12-05** `14228a52f169`: 4 info
  - added the new optional request property `rule/destinations/items/version_endpoint/model_observability`
  - added the new optional request property `rule/mirror/model_observability`
  - added the optional property `rule/destinations/items/version_endpoint/model_observability` to the response with the `200` status
  - added the optional property `rule/mirror/model_observability` to the response with the `200` status
- **2024-01-23** `c3ef0b1c733b`: 2 info
  - added optional request body
  - added the media type `*/*` for the response with the status `200`
- **2023-12-05** `d062ab20ef25`: 2 breaking
  - removed the request body
  - removed the media type `*/*` for the response with the status `200`
- **2020-09-28** `c4b3505de7df`: 2 breaking
  - removed the request body
  - removed the media type `*/*` for the response with the status `200`

---

[Operation](https://skmtc.dev/caraml-dev/apis/merlin/docs/models/:model_id/endpoints/:model_endpoint_id/put.md) - [API](https://skmtc.dev/caraml-dev/apis/merlin.md) - [Page](https://skmtc.dev/caraml-dev/apis/merlin/changes/models/:model_id/endpoints/:model_endpoint_id/put)