---
title: "Changes to Update Transit Gateway"
method: PATCH
path: "/v2/cloud-gateways/networks/{networkId}/transit-gateways/{transitGatewayId}"
---

# Changes to Update Transit Gateway

`PATCH /v2/cloud-gateways/networks/{networkId}/transit-gateways/{transitGatewayId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 6 of 75 revisions.

- **2026-03-11** `c5d7b6bc7ab1` — 1 info
- **2026-01-07** `41f50b46b442` — 2 warning
- **2025-12-03** `581456e3279f` — 1 info
- **2025-11-05** `ab25dca3c161` — 1 breaking
- **2025-10-23** `8ab3ec3ed301` — 1 warning
- **2025-09-11** `396c243e49dc` — 1 info

## Changes

- **2026-03-11** `c5d7b6bc7ab1` — 1 info
  - added the optional property `oneOf[subschema #2: AWS Transit Gateway]/transit_gateway_attachment_config/attachment_id` to the response with the `200` status
- **2026-01-07** `41f50b46b442` — 2 warning
  - added the new `error` enum value to the `oneOf[subschema #1: AWS Resource Endpoint Gateway]/state` response property for the response status `200`
  - added the new `error` enum value to the `oneOf[subschema #2: AWS Transit Gateway]/state` response property for the response status `200`
- **2025-12-03** `581456e3279f` — 1 info
  - added `#/components/schemas/PatchAwsTransitGateway` to the request body `oneOf` list
- **2025-11-05** `ab25dca3c161` — 1 breaking
  - added `#/components/schemas/AwsTransitGatewayResponse` to the response body `oneOf` list for the response status `200`
- **2025-10-23** `8ab3ec3ed301` — 1 warning
  - added the new `type` enum value to the `allOf[subschema #2]/invalid_parameters/items/oneOf[#/components/schemas/InvalidParameterStandard]/rule` response property for the response status `400`
- **2025-09-11** `396c243e49dc` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/kong/apis/konnect-api-go-sdk/docs/v2/cloud-gateways/networks/:networkId/transit-gateways/:transitGatewayId/patch.md) · [API](https://skmtc.dev/kong/apis/konnect-api-go-sdk.md) · [Page](https://skmtc.dev/kong/apis/konnect-api-go-sdk/changes/v2/cloud-gateways/networks/:networkId/transit-gateways/:transitGatewayId/patch)