---
title: "POST /#X-Amz-Target=AmazonDAXV3.TagResource"
method: POST
path: "/#X-Amz-Target=AmazonDAXV3.TagResource"
---

# POST /#X-Amz-Target=AmazonDAXV3.TagResource

`POST /#X-Amz-Target=AmazonDAXV3.TagResource`

Associates a set of tags with a DAX resource. You can call <code>TagResource</code> up to 5 times per second, per account.

## Headers

- `X-Amz-Target` 'AmazonDAXV3.TagResource', required

## Request body

- TagResourceRequest
  - `ResourceName` string, required — The name of the DAX resource to which tags should be added.
  - `Tags` Tag[], required — The tags to be assigned to the DAX resource.
    - `Key` string — The key for the tag. Tag keys are case sensitive. Every DAX cluster can only have one tag with the same key. If you try to add an existing tag (same key), the existing tag value will be updated to the new value.
    - `Value` string — The value of the tag. Tag values are case-sensitive and can be null.

## Response `200`

Success

- TagResourceResponse
  - `Tags` Tag[] — The list of tags that are associated with the DAX resource.
    - `Key` string — The key for the tag. Tag keys are case sensitive. Every DAX cluster can only have one tag with the same key. If you try to add an existing tag (same key), the existing tag value will be updated to the new value.
    - `Value` string — The value of the tag. Tag values are case-sensitive and can be null.

## Other responses

- `480` — ClusterNotFoundFault
- `481` — TagQuotaPerResourceExceeded
- `482` — InvalidARNFault
- `483` — InvalidClusterStateFault
- `484` — ServiceLinkedRoleNotFoundFault
- `485` — InvalidParameterValueException
- `486` — InvalidParameterCombinationException

---

[API](https://skmtc.net/aws/apis/dax.md) · [All operations](https://skmtc.net/aws/apis/dax/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/dax/revisions/ae11d18c59f6/schema)