---
title: "POST /v3/tagBindings"
method: POST
path: "/v3/tagBindings"
tags: ["tagBindings"]
---

# POST /v3/tagBindings

`POST /v3/tagBindings`

Creates a TagBinding between a TagValue and a Google Cloud resource.

## Query parameters

- `validateOnly` boolean

## Request body

- TagBinding — A TagBinding represents a connection between a TagValue and a cloud resource. When a TagBinding is created, the TagValue is applied to all the descendants of the Google Cloud resource.
  - `name` string — Output only. The name of the TagBinding. This is a String of the form: `tagBindings/{full-resource-name}/{tag-value-name}` (e.g. `tagBindings/%2F%2Fcloudresourcemanager.googleapis.com%2Fprojects%2F123/tagValues/456`) or `tagBindings/{full-resource-name}/{tag-key-name}` (e.g. `tagBindings/%2F%2Fcloudresourcemanager.googleapis.com%2Fprojects%2F123/tagKeys/123`).
  - `tagValue` string — The TagValue of the TagBinding. Must be of the form `tagValues/456`.
  - `tagValueNamespacedName` string — The namespaced name for the TagValue of the TagBinding. Must be in the format `{parent_id}/{tag_key_short_name}/{short_name}`. For methods that support TagValue namespaced name, only one of tag_value_namespaced_name or tag_value may be filled. Requests with both fields will be rejected.
  - `parent` string — The full resource name of the resource the TagValue is bound to. E.g. `//cloudresourcemanager.googleapis.com/projects/123`

## Response `200`

Successful response

---

[API](https://skmtc.dev/google/apis/cloudresourcemanager.md) · [All operations](https://skmtc.dev/google/apis/cloudresourcemanager/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/google/cloudresourcemanager/revisions/3d76e8caf96a/schema)