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# addRequestTags

Add existing tags to a request.

Adds one or more existing workspace tags to a request. This is the designer's **Add Tags** action. Tags already on the request are kept.

## Parameters

| Name        | Type       | Required | Description                                                                                      |
| ----------- | ---------- | -------- | ------------------------------------------------------------------------------------------------ |
| `requestId` | string     | Yes      | Request display ID (e.g., REQ-123)                                                               |
| `tag_ids`   | integer\[] | Yes      | Ids of existing workspace tags (from getFormFieldEntities entityType=REQUEST, referenceKey=tags) |