## Basic tool info

Tool name: wiro/PixArt-Sigma
Tool description: PixArt-Σ consists of pure transformer blocks for latent diffusion: It can directly generate 1024px, 2K and 4K images from text prompts within a single sampling process.


Tool cover: https://cdn.wiro.ai/uploads/models/wiro-PixArt-Sigma-cover.jpg
Tool categories:
  - tool
  - Image to Image


Run Task Endpoint (POST):
https://api.wiro.ai/v1/Run/wiro/PixArt-Sigma

Get Task Detail Endpoint (POST):
https://api.wiro.ai/v1/Task/Detail

## Tool Inputs: 

  - name: prompt
    label: prompt
    help: prompt-help
    type: textarea
    default: A fierce, otherworldly warrior woman with iridescent, holographic hair that shifts colors from violet to emerald. Her eyes glow with an ethereal light, and intricate metallic tattoos pulse with energy on her skin. She stands atop a floating island made of crystal and neon, surrounded by swirling cosmic clouds and digital glitches. In the distance, towering alien structures loom, bending the laws of physics. Ultra HD details highlight every strand of her hair, the gleam of her armor, and the surreal landscape behind her.

  - name: negativePrompt
    label: negativeprompt
    help: negativeprompt-help
    type: textarea
    default: bad, blurry

  - name: steps
    label: inferencesteps
    help: inferencesteps-help
    type: number
    default: 30

  - name: samples
    label: numberofoutputs
    help: numberofoutputs-help
    type: number
    default: 1

  - name: width
    label: width
    help: width-help
    type: number
    default: 1024

  - name: height
    label: height
    help: height-help
    type: number
    default: 1024

  - name: scale
    label: guidancescale
    help: guidancescale-help
    type: float
    default: 3.5

  - name: seed
    label: seed
    help: seed-help
    type: text
    default: 123456

  - name: scheduler
    label: scheduler
    help: scheduler-help
    type: select
    default: FlowMatchEulerDiscreteScheduler
    options:
      - value: "FlowMatchEulerDiscreteScheduler"
        label: FlowMatchEulerDiscreteScheduler

      - value: "EulerDiscreteScheduler"
        label: EulerDiscreteScheduler

      - value: "DDIMScheduler"
        label: DDIMScheduler

      - value: "LMSDiscreteScheduler"
        label: LMSDiscreteScheduler

      - value: "DPMSolverMultistepScheduler"
        label: DPMSolverMultistepScheduler

      - value: "EulerDiscreteScheduler"
        label: EulerDiscreteScheduler

      - value: "PNDMScheduler"
        label: PNDMScheduler

      - value: "DDPMScheduler"
        label: DDPMScheduler

      - value: "EulerAncestralDiscreteScheduler"
        label: EulerAncestralDiscreteScheduler



## Integration Header Prepare 
```bash
  # Sign up Wiro dashboard and create project
  export YOUR_API_KEY="{{useSelectedProjectAPIKey}}"; 
  export YOUR_API_SECRET="XXXXXXXXX"; 

  # unix time or any random integer value
  export NONCE=$(date +%s);

  # hmac-SHA256 (YOUR_API_SECRET+Nonce) with YOUR_API_KEY
  export SIGNATURE="$(echo -n "${YOUR_API_SECRET}${NONCE}" | openssl dgst -sha256 -hmac "${YOUR_API_KEY}")";
```

## Run Command - Make HTTP Post Request 
```bash
curl -X POST "https://api.wiro.ai/v1/Run/wiro/PixArt-Sigma" 
-H "Content-Type: multipart/form-data" 
-H "x-api-key: ${YOUR_API_KEY}" 
-H "x-nonce: ${NONCE}" 
-H "x-signature: ${SIGNATURE}" 
-d '{
  "prompt": "A fierce, otherworldly warrior woman with iridescent, holographic hair that shifts colors from violet to emerald. Her eyes glow with an ethereal light, and intricate metallic tattoos pulse with energy on her skin. She stands atop a floating island made of crystal and neon, surrounded by swirling cosmic clouds and digital glitches. In the distance, towering alien structures loom, bending the laws of physics. Ultra HD details highlight every strand of her hair, the gleam of her armor, and the surreal landscape behind her.",
  "negativePrompt": "bad, blurry",
  "steps": 30,
  "samples": 1,
  "width": 1024,
  "height": 1024,
  "scale": "3.5",
  "seed": "123456",
  "scheduler": "FlowMatchEulerDiscreteScheduler",
  "callbackUrl": "You can provide a callback URL; Wiro will send a POST request to it when the task is completed."
}';
```


## Run Command - Response
```json
{
    "errors": [],
    "taskid": "2221",
    "socketaccesstoken": "eDcCm5yyUfIvMFspTwww49OUfgXkQt",
    "result": true
}
```


## Get Task Detail - Make HTTP Post Request
```bash
curl -X POST "https://api.wiro.ai/v1/Task/Detail"  
-H "Content-Type: multipart/form-data" 
-H "x-api-key: ${YOUR_API_KEY}" 
-H "x-nonce: ${NONCE}" 
-H "x-signature: ${SIGNATURE}" 
-d '{
  "tasktoken": 'eDcCm5yyUfIvMFspTwww49OUfgXkQt',
}';
```

## Get Task Detail - Response
```json
{
  "total": "1",
  "errors": [],
  "tasklist": [
      {
          "id": "2221",
          "uuid": "15bce51f-442f-4f44-a71d-13c6374a62bd",
          "socketaccesstoken": "eDcCm5yyUfIvMFspTwww49OUfgXkQt",
          "parameters": {},
          "debugoutput": "",
          "debugerror": "",
          "starttime": "1734513809",
          "endtime": "1734513813",
          "elapsedseconds": "6.0000",
          "status": "task_postprocess_end",
          "createtime": "1734513807",
          "canceltime": "0",
          "assigntime": "1734513807",
          "accepttime": "1734513807",
          "preprocessstarttime": "1734513807",
          "preprocessendtime": "1734513807",
          "postprocessstarttime": "1734513813",
          "postprocessendtime": "1734513814",
          "outputs": [
              {
                  "id": "6bc392c93856dfce3a7d1b4261e15af3",
                  "name": "0.png",
                  "contenttype": "image/png",
                  "parentid": "6c1833f39da71e6175bf292b18779baf",
                  "uuid": "15bce51f-442f-4f44-a71d-13c6374a62bd",
                  "size": "202472",
                  "addedtime": "1734513812",
                  "modifiedtime": "1734513812",
                  "accesskey": "dFKlMApaSgMeHKsJyaDeKrefcHahUK",
                  "url": "https://cdn1.wiro.ai/6a6af820-c5050aee-40bd7b83-a2e186c6-7f61f7da-3894e49c-fc0eeb66-9b500fe2/0.png"
              }
          ],
          "size": "202472"
          }
      ],
  "result": true
}
```


## Task Status Information
This section defines the possible task status values returned by the API when polling for task completion.

### Completed Task Statuses (Polling can stop)
These indicate that the task has reached a terminal state — either success or failure. Once any of these is received, polling should stop.
- task_postprocess_end : Task completed successfully and post-processing is done.
- task_cancel : Task was cancelled by the user or system.

### Running Task Statuses (Continue polling)
These statuses indicate that the task is still in progress. Polling should continue if one of these is returned.
- task_queue : Task is waiting in the queue.
- task_accept : Task has been accepted for processing.
- task_assign : Task is being assigned to a worker.
- task_preprocess_start : Preprocessing is starting.
- task_preprocess_end : Preprocessing is complete.
- task_start : Task execution has started.
- task_output : Output is being generated.