---
url: /orchestration/reference/operations/AddWorkflowTag.md
description: 'POST /v2/consumer/workflows/{workflowId}/tags — Add workflow tag'
---

> Documentation index: https://developer.civitai.com/llms.txt — every page on this site has a markdown version at its URL + `.md`.

# Add workflow tag

`POST https://orchestration.civitai.com/v2/consumer/workflows/{workflowId}/tags`

Operation `AddWorkflowTag` · Workflows · Civitai Orchestration API, generated from the published OpenAPI spec ([v2-consumers.json](https://developer.civitai.com/openapi/v2-consumers.json)); the interactive HTML page is this URL without `.md`.

## Authentication

Send `Authorization: Bearer <token>` (the spec's `ApiKey` scheme); this operation documents `401 Unauthorized` for a missing or invalid token. See [Authentication](https://developer.civitai.com/orchestration/guide/authentication.md).

## Parameters

| Name | In | Type | Required | Description |
|---|---|---|---|---|
| `workflowId` | path | string | yes |  |

## Request body

Optional. Content types: `application/json`, `text/json`, `application/*+json`.

Type: string.

## Responses

### 204 No Content

No body.

### 400 Bad Request

Content type: `application/json`.

Schema `ValidationProblemDetails`.

| Field | Type | Required | Description |
|---|---|---|---|
| `type` | string, nullable | no |  |
| `title` | string, nullable | no |  |
| `status` | integer (int32), nullable | no |  |
| `detail` | string, nullable | no |  |
| `instance` | string, nullable | no |  |
| `errors` | map of array of string | yes |  |

### 401 Unauthorized

Content type: `application/json`.

Schema `ProblemDetails`.

| Field | Type | Required | Description |
|---|---|---|---|
| `type` | string, nullable | no |  |
| `title` | string, nullable | no |  |
| `status` | integer (int32), nullable | no |  |
| `detail` | string, nullable | no |  |
| `instance` | string, nullable | no |  |

### 404 Not Found

Content type: `application/json`.

Schema `ProblemDetails` — fields as listed above.