# 异步任务状态

> 通用

## 请求地址

`GET https://api.modelverse.cn/v1/tasks/status`

## 请求参数

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| task_id | query | string | Yes |  |

## 响应

- **200** — 任务状态响应。
- **default** — 错误响应。

## OpenAPI 定义

```json
{
  "openapi": "3.1.0",
  "x-language": "zh-CN",
  "info": {
    "title": "task-common接口文档",
    "version": "1.0.0",
    "description": "这是 ModelVerse OpenAPI 的异步任务通用文档，定义任务提交、状态查询和任务结果的通用结构。\n接口路径包括 `GET /v1/tasks/status`。\n具体模型接口文档可以复用这些通用组件。\n"
  },
  "paths": {
    "/v1/tasks/status": {
      "get": {
        "tags": [
          "Tasks"
        ],
        "operationId": "getTaskStatus",
        "summary": "异步任务状态",
        "security": [
          {
            "bearerAuth": []
          }
        ],
        "parameters": [
          {
            "name": "task_id",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "任务状态响应。",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/TaskStatusResponse"
                },
                "examples": {
                  "success": {
                    "value": {
                      "output": {
                        "task_id": "task_1234567890",
                        "task_status": "Success",
                        "urls": [
                          "https://example.com/result.mp4"
                        ],
                        "submit_time": 1781600000,
                        "finish_time": 1781600048
                      },
                      "usage": {
                        "duration": 5
                      },
                      "request_id": "req_abcdef"
                    }
                  }
                }
              }
            }
          },
          "default": {
            "description": "错误响应。",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResponse"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "bearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "bearerFormat": "API key"
      }
    },
    "schemas": {
      "TaskSubmitRequest": {
        "type": "object",
        "additionalProperties": true,
        "required": [
          "model"
        ],
        "properties": {
          "model": {
            "type": "string"
          },
          "input": {
            "type": "object",
            "additionalProperties": true
          },
          "parameters": {
            "type": "object",
            "additionalProperties": true
          }
        },
        "examples": {
          "videoTask": {
            "value": {
              "model": "kling-v3",
              "input": {
                "prompt": "A beautiful sunset over the ocean."
              },
              "parameters": {
                "duration": 5,
                "aspect_ratio": "16:9"
              }
            }
          }
        }
      },
      "TaskSubmitResponse": {
        "type": "object",
        "additionalProperties": true,
        "properties": {
          "output": {
            "type": "object",
            "additionalProperties": true,
            "properties": {
              "task_id": {
                "type": "string"
              }
            }
          },
          "request_id": {
            "type": "string"
          }
        },
        "examples": {
          "submitted": {
            "value": {
              "output": {
                "task_id": "task_1234567890"
              },
              "request_id": "req_abcdef"
            }
          }
        }
      },
      "TaskStatus": {
        "type": "string",
        "enum": [
          "Pending",
          "Running",
          "Success",
          "Failure",
          "queued",
          "in_progress",
          "completed",
          "failed"
        ]
      },
      "TaskStatusResponse": {
        "type": "object",
        "additionalProperties": true,
        "properties": {
          "output": {
            "type": "object",
            "additionalProperties": true,
            "properties": {
              "task_id": {
                "type": "string"
              },
              "task_status": {
                "$ref": "#/components/schemas/TaskStatus"
              },
              "urls": {
                "type": "array",
                "items": {
                  "type": "string",
                  "format": "uri"
                }
              },
              "submit_time": {
                "type": "integer",
                "format": "int64"
              },
              "finish_time": {
                "type": "integer",
                "format": "int64"
              },
              "error_message": {
                "type": "string"
              }
            }
          },
          "usage": {
            "type": "object",
            "additionalProperties": true
          },
          "request_id": {
            "type": "string"
          }
        },
        "examples": {
          "success": {
            "value": {
              "output": {
                "task_id": "task_1234567890",
                "task_status": "Success",
                "urls": [
                  "https://example.com/result.mp4"
                ],
                "submit_time": 1781600000,
                "finish_time": 1781600048
              },
              "usage": {
                "duration": 5
              },
              "request_id": "req_abcdef"
            }
          }
        }
      },
      "ErrorObject": {
        "type": "object",
        "additionalProperties": true,
        "properties": {
          "message": {
            "type": "string"
          },
          "type": {
            "type": "string"
          },
          "code": {
            "type": [
              "string",
              "null"
            ]
          },
          "param": {
            "type": [
              "string",
              "null"
            ]
          }
        }
      },
      "ErrorResponse": {
        "type": "object",
        "required": [
          "error"
        ],
        "properties": {
          "error": {
            "$ref": "#/components/schemas/ErrorObject"
          }
        }
      }
    }
  }
}
```