# Add a campaigntag to a campaign

# OpenAPI definition

```json
{
  "openapi": "3.0.0",
  "info": {
    "version": "v1",
    "title": "BulkEmail API"
  },
  "paths": {
    "/bulkemail/v1.0/accounts/{accountID}/campaigns/{campaignID}/campaigntags/{campaignTagID}": {
      "post": {
        "tags": [
          "CampaignTags"
        ],
        "summary": "Add a campaigntag to a campaign",
        "operationId": "CampaignTags_AddCampaignTagToCampaignAsync",
        "parameters": [
          {
            "name": "accountID",
            "in": "path",
            "description": "",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "campaignID",
            "in": "path",
            "description": "",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          },
          {
            "name": "campaignTagID",
            "in": "path",
            "description": "",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Campaigntag successfully added to campaign"
          }
        }
      }
    }
  },
  "servers": [
    {
      "url": "http://api.cm.com"
    }
  ],
  "x-readme": {
    "explorer-enabled": true,
    "proxy-enabled": true,
    "samples-enabled": true
  },
  "_id": {
    "buffer": {
      "0": 98,
      "1": 185,
      "2": 237,
      "3": 253,
      "4": 116,
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  }
}
```