## Create a task

`client.Tasks.New(ctx, body) (*Worker, error)`

**post** `/api/tasks`

Run a new task against an existing worker and wait for the result. Send a `taskId` of a prior task to add a follow-up turn instead of starting a fresh task. Send `multipart/form-data` to attach files; the bytes are bootstrapped into the worker's workspace before the task starts. The task runs to completion on the server even if the connection drops; subscribe to task webhooks for long-running tasks.

### Parameters

- `body TaskNewParams`

  - `CreateTask param.Field[CreateTask]`

### Returns

- `type Worker struct{…}`

  - `ID string`

  - `CreatedAt int64`

  - `Error any`

  - `Files []WorkerFile`

    - `Filename string`

    - `MediaType string`

    - `URL string`

    - `Size int64`

  - `IncompleteDetails any`

  - `Messages []any`

  - `Metadata map[string, any]`

  - `Object Worker`

    - `const WorkerWorker Worker = "worker"`

  - `Output []WorkerOutput`

    - `ID string`

    - `Content []WorkerOutputContent`

      - `Text string`

      - `Type OutputText`

        - `const OutputTextOutputText OutputText = "output_text"`

    - `Role Assistant`

      - `const AssistantAssistant Assistant = "assistant"`

    - `Status Completed`

      - `const CompletedCompleted Completed = "completed"`

    - `Type Message`

      - `const MessageMessage Message = "message"`

  - `OutputText string`

  - `Running bool`

  - `Sources []WorkerSource`

    - `ID string`

    - `Title string`

    - `Type URL`

      - `const URLURL URL = "url"`

    - `URL string`

  - `Status WorkerStatus`

    - `const WorkerStatusRunning WorkerStatus = "running"`

    - `const WorkerStatusCompleted WorkerStatus = "completed"`

    - `const WorkerStatusPending WorkerStatus = "pending"`

  - `StructuredOutput map[string, any]`

  - `URL string`

    Web URL of the worker in the Handinger dashboard.

  - `Usage WorkerUsage`

    - `DurationMs int64`

### Example

```go
package main

import (
  "context"
  "fmt"

  "github.com/ramensoft/handinger-go"
  "github.com/ramensoft/handinger-go/option"
)

func main() {
  client := handinger.NewClient(
    option.WithAPIKey("My API Key"),
  )
  worker, err := client.Tasks.New(context.TODO(), handinger.TaskNewParams{
    CreateTask: handinger.CreateTaskParam{
      Input: "What's the weather today in Barcelona?",
    },
  })
  if err != nil {
    panic(err.Error())
  }
  fmt.Printf("%+v\n", worker.ID)
}
```

#### Response

```json
{
  "id": "id",
  "created_at": 0,
  "error": null,
  "files": [
    {
      "filename": "filename",
      "mediaType": "mediaType",
      "url": "https://example.com",
      "size": 0
    }
  ],
  "incomplete_details": null,
  "messages": [
    {}
  ],
  "metadata": {
    "foo": "bar"
  },
  "object": "worker",
  "output": [
    {
      "id": "id",
      "content": [
        {
          "text": "text",
          "type": "output_text"
        }
      ],
      "role": "assistant",
      "status": "completed",
      "type": "message"
    }
  ],
  "output_text": "output_text",
  "running": true,
  "sources": [
    {
      "id": "id",
      "title": "title",
      "type": "url",
      "url": "url"
    }
  ],
  "status": "running",
  "structured_output": {
    "foo": "bar"
  },
  "url": "https://v3.handinger.com/worker/wrk_vk81XUHKHG-qr4",
  "usage": {
    "durationMs": 0
  }
}
```