> ## Documentation Index
> Fetch the complete documentation index at: https://documents.trocco.io/llms.txt
> Use this file to discover all available pages before exploring further.

# ワークフロー削除

> ワークフローを削除します。


## OpenAPI

````json DELETE /api/pipeline_definitions/{pipeline_definition_id}
{
  "openapi": "3.0.3",
  "info": {
    "title": "trocco APIリファレンス",
    "description": "trocco APIリファレンス",
    "version": "0.0.1"
  },
  "servers": [
    {
      "url": "https://trocco.io"
    }
  ],
  "security": [
    {
      "ApiKeyAuth": []
    }
  ],
  "tags": [
    {
      "name": "users",
      "description": "ユーザー",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/about-account-user"
      }
    },
    {
      "name": "teams",
      "description": "チーム",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/team"
      }
    },
    {
      "name": "connections",
      "description": "接続情報",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/connection-configurations"
      }
    },
    {
      "name": "custom_connectors",
      "description": "カスタムコネクタ定義"
    },
    {
      "name": "datamart_definitions",
      "description": "データマート定義",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/data-mart"
      }
    },
    {
      "name": "environment_groups",
      "description": "環境グループ"
    },
    {
      "name": "environments",
      "description": "環境"
    },
    {
      "name": "jobs",
      "description": "転送ジョブ",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/etl-configuration"
      }
    },
    {
      "name": "pipeline_jobs",
      "description": "ワークフロージョブ",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/about-workflow"
      }
    },
    {
      "name": "resource_groups",
      "description": "リソースグループ",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/resource-group"
      }
    },
    {
      "name": "dbt_git_repositories",
      "description": "dbt Gitリポジトリ"
    },
    {
      "name": "dbt_job_definitions",
      "description": "dbtジョブ設定",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/dbt-job-configuration"
      }
    },
    {
      "name": "dbt_jobs",
      "description": "dbtジョブ",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/dbt-job-configuration"
      }
    },
    {
      "name": "notification_destinations",
      "description": "通知先",
      "externalDocs": {
        "url": "https://documents.trocco.io/docs/trocco-tutorial-additional-settings"
      }
    }
  ],
  "externalDocs": {
    "description": "trocco APIについて",
    "url": "https://documents.trocco.io/docs/trocco-api"
  },
  "paths": {
    "/api/pipeline_definitions/{pipeline_definition_id}": {
      "parameters": [
        {
          "name": "pipeline_definition_id",
          "description": "ワークフローID",
          "in": "path",
          "required": true,
          "schema": {
            "type": "integer",
            "format": "int64"
          }
        }
      ],
      "delete": {
        "summary": "ワークフロー削除",
        "description": "ワークフローを削除します。\n",
        "operationId": "deletePipelineDefinition",
        "tags": [
          "pipeline_definitions"
        ],
        "responses": {
          "204": {
            "description": "No Content.\n"
          },
          "401": {
            "description": "認証エラーです。API KEYをご確認ください。\n"
          },
          "403": {
            "description": "権限がありません。\n"
          },
          "404": {
            "description": "指定したワークフローが存在しません。\n"
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "Authorization",
        "description": "認証キーとなるAPI KEYを<code>Authorization: Token {{API KEY}}</code>の形式でヘッダーにセットします。<br>\nAPI KEYが<code>abc123</code>の場合は、<code>Authorization: Token abc123</code>とします。<br>\nAPI KEYの作成方法は、<a href=\"https://documents.trocco.io/trocco-api/apidocs/overview#trocco-api-key%E3%81%AE%E4%BD%9C%E6%88%90\">TROCCO API KEYの作成</a>を参照ください。\n"
      }
    }
  }
}
````