---
title: "Start Reconstruction Task"
method: POST
path: "/openapi/v0.1/open_model/models/reconstruction/start"
tags: ["Open Modeling"]
---

# Start Reconstruction Task

`POST /openapi/v0.1/open_model/models/reconstruction/start`

## Request

- Base URL: `https://41b04hdzmc.apifox.cn` (the document declares no server; this is the origin it was published from)
- URL: `https://41b04hdzmc.apifox.cn/openapi/v0.1/open_model/models/reconstruction/start`
- Auth: none required

1. Start reconstruction task; used to start reconstruction tasks; can build multiple model types simultaneously, but at least one `parameter_` parameter must be passed.
2. Single-task mapping image consumption refer to official website introduction; if modeling task fails, mapping image count is returned.
3. Each modeling task has file count limits:
- 2d: min 5, max 20000 images
- 3d: min 5, max 20000 images
- 3dgs: min 10, max 4000 images
- lidar: min 5, max 20000 images
4. Maximum concurrent task count limits:
- Standard Edition: 2
- Professional Edition: 5
- Enterprise Edition: 10
5. 2d/3d/3dgs modeling only takes images from resource for modeling. lidar modeling takes content including but not limited to images; please ensure necessary lidar-related files are in resource.
6. Please ensure image coverage, and that images are captured by supported DJI drones; refer to official website for list of supported drone types.

## Headers

- `X-Request-Id` string, uuid
- `X-User-Token` string
- `x-user-token` string, required

## Request body

- object
  - `resource_uuid` string, required: Resource Unique Identifier
  - `parameter_2d` string: JSON String, max 16384 characters
  - `parameter_3d` string: JSON String, max 16384 characters
  - `parameter_3dgs` string: JSON String, max 16384 characters
  - `parameter_lidar` string: JSON String, max 16384 characters
  - `delete_resource_if_finish` boolean: If true, automatically deletes the resource when all tasks under it are completed

## Response `200`

- object
  - `code` integer, required
  - `message` string, required
  - `data` object, required
    - `model_2d` object, required
      - `uuid` string, required
      - `status` integer, required
      - `sub_error_code` integer, required
    - `model_3d` object, required
      - `uuid` string, required
      - `status` integer, required
      - `sub_error_code` integer, required
    - `model_3dgs` object, required
      - `uuid` string, required
      - `status` integer, required
      - `sub_error_code` integer, required
    - `model_lidar` object, required
      - `uuid` string, required
      - `status` integer, required
      - `sub_error_code` integer, required

## Other responses

- `400`: Invalid Request Parameter
- `500`: Internal Service Error

---

[API](https://skmtc.dev/dji/apis/flighthub-2-openapi-v2-0-on-premises.md) - [All operations](https://skmtc.dev/dji/apis/flighthub-2-openapi-v2-0-on-premises/llms.txt) - [OpenAPI document](https://skmtc.dev/dji/apis/flighthub-2-openapi-v2-0-on-premises/revisions/e4544b7809ea?raw)